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HackerRank--Solutions--TUTORIALS

★ 9 Open GitHub ↗

HackerRank-Solutions for Tutorials [Dashboard > Tutorials > (30 Days of Code), (Cracking the Coding Interview), (10 Days of Statistics) ] Solutions are in Java. Enjoy Code!

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| Dashboard >|<img src="https://github.com/Jignesh-81726/HackerRank--Solutions--Tutorials/blob/master/Images/30-days-of-code.png"> |<img src="https://github.com/Jignesh-81726/HackerRank--Solutions--Tutorials/blob/master/Images/cracking-the-coding-interview.png">|<img src="https://github.com/Jignesh-81726/HackerRank--Solutions--Tutorials/blob/master/Images/10-days-of-statistics.png">|
|------------|-----------------------------------------|-------------------------------|---------------------------|
| Tutorials >| ** [30 Days of Code](#30-days-of-code)  | ** [Cracking the Coding Interview](#cracking-the-coding-interview) |  ** [10 Days of Statistics](#10-days-of-statistics) |

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## Licence

This project is licensed under the MIT License - see the [LICENSE](../master/LICENSE) file for details<br />

Happy Coding..

# 30 Days of Code
| Day |                                                Challenge                                                | Difficulty | Points |                                                                                   Solution                                                                                  |
|:---:|:-------------------------------------------------------------------------------------------------------:|:----------:|:------:|:---------------------------------------------------------------------------------------------------------------------------------------------------------------------------:|
|  0  | [Hello, World](https://www.hackerrank.com/challenges/30-hello-world)                                    |     Easy   |   30   | [Solution.java](https://github.com/Jignesh-81726/HackerRank--Solutions--TUTORIALS/blob/master/30%20Days%20of%20Code/Day%2000%20-%20Hello%2C%20World/Solution.java)                       |
|  1  | [Data Types](https://www.hackerrank.com/challenges/30-data-types)                                       |     Easy   |   30   | [Solution.java](https://github.com/Jignesh-81726/HackerRank--Solutions--TUTORIALS/blob/master/30%20Days%20of%20Code/Day%2001%20-%20Data%20Types/Solution.java)                           |
|  2  | [Operators](https://www.hackerrank.com/challenges/30-operators)                                         |     Easy   |   30   | [Solution.java](https://github.com/Jignesh-81726/HackerRank--Solutions--TUTORIALS/blob/master/30%20Days%20of%20Code/Day%2002%20-%20Operators/Solution.java)                              |
|  3  | [Intro to Conditional Statements](https://www.hackerrank.com/challenges/30-conditional-statements)      |     Easy   |   30   | [Solution.java](https://github.com/Jignesh-81726/HackerRank--Solutions--TUTORIALS/blob/master/30%20Days%20of%20Code/Day%2003%20-%20Intro%20to%20Conditional%20Statements/Solution.java)  |
|  4  | [Class vs. Instance](https://www.hackerrank.com/challenges/30-class-vs-instance)                        |     Easy   |   30   | [Solution.java](https://github.com/Jignesh-81726/HackerRank--Solutions--TUTORIALS/blob/master/30%20Days%20of%20Code/Day%2004%20-%20Class%20vs.%20Instance/Solution.java)                 |
|  5  | [Loops](https://www.hackerrank.com/challenges/30-loops)                                                 |     Easy   |   30   | [Solution.java](https://github.com/Jignesh-81726/HackerRank--Solutions--TUTORIALS/blob/master/30%20Days%20of%20Code/Day%2005%20-%20Loops/Solution.java)                                  |
|  6  | [Let's Review](https://www.hackerrank.com/challenges/30-review-loop)                                    |     Easy   |   30   | [Solution.java](https://github.com/Jignesh-81726/HackerRank--Solutions--TUTORIALS/blob/master/30%20Days%20of%20Code/Day%2006%20-%20Let's%20Review/Solution.java)                         |
|  7  | [Arrays](https://www.hackerrank.com/challenges/30-arrays)                                               |     Easy   |   30   | [Solution.java](https://github.com/Jignesh-81726/HackerRank--Solutions--TUTORIALS/blob/master/30%20Days%20of%20Code/Day%2007%20-%20Arrays/Solution.java)                                 |
|  8  | [Dictionaries and Maps](https://www.hackerrank.com/challenges/30-dictionaries-and-maps)                 |     Easy   |   30   | [Solution.java](https://github.com/Jignesh-81726/HackerRank--Solutions--TUTORIALS/blob/master/30%20Days%20of%20Code/Day%2008%20-%20Dictionaries%20and%20Maps/Solution.java)              |
|  9  | [Recursion](https://www.hackerrank.com/challenges/30-recursion)                                         |     Easy   |   30   | [Solution.java](https://github.com/Jignesh-81726/HackerRank--Solutions--TUTORIALS/blob/master/30%20Days%20of%20Code/Day%2009%20-%20Recursion/Solution.java)                              |
|  10 | [Binary Numbers](https://www.hackerrank.com/challenges/30-binary-numbers)                               |     Easy   |   30   | [Solution.java](https://github.com/Jignesh-81726/HackerRank--Solutions--TUTORIALS/blob/master/30%20Days%20of%20Code/Day%2010%20-%20Binary%20Numbers/Solution.java)                       |
|  11 | [2D Arrays](https://www.hackerrank.com/challenges/30-2d-arrays)                                         |     Easy   |   30   | [Solution.java](https://github.com/Jignesh-81726/HackerRank--Solutions--TUTORIALS/blob/master/30%20Days%20of%20Code/Day%2011%20-%202D%20Arrays/Solution.java)                            |
|  12 | [Inheritance](https://www.hackerrank.com/challenges/30-inheritance)                                     |     Easy   |   30   | [Solution.java](https://github.com/Jignesh-81726/HackerRank--Solutions--TUTORIALS/blob/master/30%20Days%20of%20Code/Day%2012%20-%20Inheritance/Solution.java)                            |
|  13 | [Abstract Classes](https://www.hackerrank.com/challenges/30-abstract-classes)                           |     Easy   |   30   | [Solution.java](https://github.com/Jignesh-81726/HackerRank--Solutions--TUTORIALS/blob/master/30%20Days%20of%20Code/Day%2013%20-%20Abstract%20Classes/Solution.java)                     |
|  14 | [Scope](https://www.hackerrank.com/challenges/30-scope)                                                 |     Easy   |   30   | [Solution.java](https://github.com/Jignesh-81726/HackerRank--Solutions--TUTORIALS/blob/master/30%20Days%20of%20Code/Day%2014%20-%20Scope/Solution.java)                                  |
|  15 | [Linked List](https://www.hackerrank.com/challenges/30-linked-list)                                     |     Easy   |   30   | [Solution.java](https://github.com/Jignesh-81726/HackerRank--Solutions--TUTORIALS/blob/master/30%20Days%20of%20Code/Day%2015%20-%20Linked%20List/Solution.java)                          |
|  16 | [Exceptions - String to Integer](https://www.hackerrank.com/challenges/30-exceptions-string-to-integer) |     Easy   |   30   | [Solution.java](https://github.com/Jignesh-81726/HackerRank--Solutions--TUTORIALS/blob/master/30%20Days%20of%20Code/Day%2016%20-%20Exceptions%20-%20String%20to%20Integer/Solution.java) |
|  17 | [More Exceptions](https://www.hackerrank.com/challenges/30-more-exceptions)                             |     Easy   |   30   | [Solution.java](https://github.com/Jignesh-81726/HackerRank--Solutions--TUTORIALS/blob/master/30%20Days%20of%20Code/Day%2017%20-%20More%20Exceptions/Solution.java)                      |
|  18 | [Queues and Stacks](https://www.hackerrank.com/challenges/30-queues-stacks)                             |     Easy   |   30   | [Solution.java](https://github.com/Jignesh-81726/HackerRank--Solutions--TUTORIALS/blob/master/30%20Days%20of%20Code/Day%2018%20-%20Queues%20and%20Stacks/Solution.java)                  |
|  19 | [Interfaces](https://www.hackerrank.com/challenges/30-interfaces)                                       |     Easy   |   30   | [Solution.java](https://github.com/Jignesh-81726/HackerRank--Solutions--TUTORIALS/blob/master/30%20Days%20of%20Code/Day%2019%20-%20Interfaces/Solution.java)                             |
|  20 | [Sorting](https://www.hackerrank.com/challenges/30-sorting)                                             |     Easy   |   30   | [Solution.java](https://github.com/Jignesh-81726/HackerRank--Solutions--TUTORIALS/blob/master/30%20Days%20of%20Code/Day%2020%20-%20Sorting/Solution.java)                                |
|  21 | [Generics](https://www.hackerrank.com/challenges/30-generics)                                           |     Easy   |   30   | [Solution.java](https://github.com/Jignesh-81726/HackerRank--Solutions--TUTORIALS/blob/master/30%20Days%20of%20Code/Day%2021%20-%20Generics/Solution.java)                               |
|  22 | [Binary Search Trees](https://www.hackerrank.com/challenges/30-binary-search-trees)                     |     Easy   |   30   | [Solution.java](https://github.com/Jignesh-81726/HackerRank--Solutions--TUTORIALS/blob/master/30%20Days%20of%20Code/Day%2022%20-%20Binary%20Search%20Trees/Solution.java)                |
|  23 | [BST Level-Order Traversal](https://www.hackerrank.com/challenges/30-binary-trees)                      |     Easy   |   30   | [Solution.java](https://github.com/Jignesh-81726/HackerRank--Solutions--TUTORIALS/blob/master/30%20Days%20of%20Code/Day%2023%20-%20BST%20Level-Order%20Traversal/Solution.java)          |
|  24 | [More Linked Lists](https://www.hackerrank.com/challenges/30-linked-list-deletion)                      |     Easy   |   30   | [Solution.java](https://github.com/Jignesh-81726/HackerRank--Solutions--TUTORIALS/blob/master/30%20Days%20of%20Code/Day%2024%20-%20More%20Linked%20Lists/Solution.java)                  |
|  25 | [Running Time and Complexity](https://www.hackerrank.com/challenges/30-running-time-and-complexity)     |     Easy   |   30   | [Solution.java](https://github.com/Jignesh-81726/HackerRank--Solutions--TUTORIALS/blob/master/30%20Days%20of%20Code/Day%2025%20-%20Running%20Time%20and%20Complexity/Solution.java)      |
|  26 | [Nested Logic](https://www.hackerrank.com/challenges/30-nested-logic)                                   |     Easy   |   30   | [Solution.java](https://github.com/Jignesh-81726/HackerRank--Solutions--TUTORIALS/blob/master/30%20Days%20of%20Code/Day%2026%20-%20Nested%20Logic/Solution.java)                         |
|  27 | [Testing](https://www.hackerrank.com/challenges/30-testing)                                             |     Easy   |   30   | [Solution.java](https://github.com/Jignesh-81726/HackerRank--Solutions--TUTORIALS/blob/master/30%20Days%20of%20Code/Day%2027%20-%20Testing/Solution.java)                                |
|  28 | [RegEx, Patterns, and Intro to Databases](https://www.hackerrank.com/challenges/30-regex-patterns)      |     Easy   |   30   | [Solution.java](https://github.com/Jignesh-81726/HackerRank--Solutions--TUTORIALS/blob/master/30%20Days%20of%20Code/Day%2028%20-%20RegEx%2C%20Patterns%2C%20and%20Intro%20to%20Databases/Solution.java)                                |
|  29 | [Bitwise AND](https://www.hackerrank.com/challenges/330-bitwise-and)                                    |     Easy   |   30   | [Solution.java](https://github.com/Jignesh-81726/HackerRank--Solutions--TUTORIALS/blob/master/30%20Days%20of%20Code/Day%2029%20-%20Bitwise%20AND/Solution.java)                                |

# Cracking the Coding Interview

|[How Companies Evaluate Technical Interviews](https://youtu.be/jxAWQN5t6wg)|[How to Approach Behavioral Questions](https://youtu.be/tZxNNKqxXnw)|[7 Steps to Solve Algorithm Problems](https://youtu.be/GKgAVjJxh9w)|[3 Algorithm Strategies](https://youtu.be/84UYVCluClQ)
|-------------------------------------------|-------------------------------------------|------------------------------------------|------------------------------------------|

|         Topic         |                                                 Challenge                                                | Difficulty | Points |                                                                                                 Solution                                                                                                 |
|:---------------------:|:--------------------------------------------------------------------------------------------------------:|:------:|:---------------:|:--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------:|
|    Data Structures    | [Arrays: Left Rotation](https://www.hackerrank.com/challenges/ctci-array-left-rotation)                  | Easy |   20   | [Solution.java](https://github.com/Jignesh-81726/HackerRank--Solutions--Tutorials/blob/master/Cracking%20the%20Coding%20Interview/Data%20Structures/Arrays%20-%20Left%20Rotation/Solution.java)                       |
|    Data Structures    | [Strings: Making Anagrams](https://www.hackerrank.com/challenges/ctci-making-anagrams)                   | Easy |   25   | [Solution.java](https://github.com/Jignesh-81726/HackerRank--Solutions--Tutorials/blob/master/Cracking%20the%20Coding%20Interview/Data%20Structures/Strings%20-%20Making%20Anagrams/Solution.java)                    |
|    Data Structures    | [Hash Tables: Ransom Note](https://www.hackerrank.com/challenges/ctci-ransom-note)                       | Easy |   25   | [Solution.java](https://github.com/Jignesh-81726/HackerRank--Solutions--Tutorials/blob/master/Cracking%20the%20Coding%20Interview/Data%20Structures/Hash%20Tables%20-%20Ransom%20Note/Solution.java)                  |
|    Data Structures    | [Linked Lists: Detect a Cycle](https://www.hackerrank.com/challenges/ctci-linked-list-cycle)             | Easy |   25   | [Solution.java](https://github.com/Jignesh-81726/HackerRank--Solutions--Tutorials/blob/master/Cracking%20the%20Coding%20Interview/Data%20Structures/Linked%20Lists%20-%20Detect%20a%20Cycle/Solution.java)            |
|    Data Structures    | [Stacks: Balanced Brackets](https://www.hackerrank.com/challenges/ctci-balanced-brackets)                | Medium |   30   | [Solution.java](https://github.com/Jignesh-81726/HackerRank--Solutions--Tutorials/blob/master/Cracking%20the%20Coding%20Interview/Data%20Structures/Stacks%20-%20Balanced%20Brackets/Solution.java)                   |                                                                            
|    Data Structures    | [Queues: A Tale of Two Stacks](https://www.hackerrank.com/challenges/ctci-queue-using-two-stacks)        | Medium |   30   | [Solution.java](https://github.com/Jignesh-81726/HackerRank--Solutions--Tutorials/blob/master/Cracking%20the%20Coding%20Interview/Data%20Structures/Queue%20-%20A%20Tale%20of%20Two%20Stacks/Solution.java)           |
|    Data Structures    | [Trees: Is This a Binary Search Tree?](https://www.hackerrank.com/challenges/ctci-is-binary-search-tree) | Medium |   30   | [Solution.java](https://github.com/Jignesh-81726/HackerRank--Solutions--Tutorials/blob/master/Cracking%20the%20Coding%20Interview/Data%20Structures/Trees%20-%20Is%20This%20a%20Binary%20Search%20Tree/Solution.java) |
|    Data Structures    | [Heaps: Find the Running Median](https://www.hackerrank.com/challenges/ctci-find-the-running-median)     | Hard |   50   | [Solution.java](https://github.com/Jignesh-81726/HackerRank--Solutions--Tutorials/blob/master/Cracking%20the%20Coding%20Interview/Data%20Structures/Heaps%20-%20Find%20the%20Running%20Median/Solution.java)          |
|    Data Structures    | [Tries: Contacts](https://www.hackerrank.com/challenges/ctci-contacts)                                   | Hard |   50   | [Solution.java](https://github.com/Jignesh-81726/HackerRank--Solutions--Tutorials/blob/master/Cracking%20the%20Coding%20Interview/Data%20Structures/Tries%20-%20Contacts/Solution.java)                               |
|       Algorithms      | [Sorting: Bubble Sort](https://www.hackerrank.com/challenges/ctci-bubble-sort)                           | Medium |   30   | [Solution.java](https://github.com/Jignesh-81726/HackerRank--Solutions--Tutorials/blob/master/Cracking%20the%20Coding%20Interview/Algorithms/Sorting%20-%20Bubble%20Sort/Solution.java)                               |
|       Algorithms      | [Sorting: Comparator](https://www.hackerrank.com/challenges/ctci-comparator-sorting)                     | Medium |   35   | [Solution.java](https://github.com/Jignesh-81726/HackerRank--Solutions--Tutorials/blob/master/Cracking%20the%20Coding%20Interview/Algorithms/Sorting%20-%20Comparator/Solution.java)                                  |
|       Algorithms      | [Merge Sort: Counting Inversions](https://www.hackerrank.com/challenges/ctci-merge-sort)                 | Hard |   35   | [Solution.java](https://github.com/Jignesh-81726/HackerRank--Solutions--Tutorials/blob/master/Cracking%20the%20Coding%20Interview/Algorithms/Merge%20Sort%20-%20Counting%20Inversions/Solution.java)                  |
|       Algorithms      | [Binary Search: Ice Cream Parlor](https://www.hackerrank.com/challenges/ctci-ice-cream-parlor)           | Medium |   45   | [Solution.java](https://github.com/Jignesh-81726/HackerRank--Solutions--Tutorials/blob/master/Cracking%20the%20Coding%20Interview/Algorithms/Binary%20Search%20-%20Ice%20Cream%20Parlor/Solution.java)                |
|       Algorithms      | [DFS: Connected Cell in a Grid](https://www.hackerrank.com/challenges/ctci-connected-cell-in-a-grid)     | Hard |   45   | [Solution.java](https://github.com/Jignesh-81726/HackerRank--Solutions--Tutorials/blob/master/Cracking%20the%20Coding%20Interview/Algorithms/DFS%20-%20Connected%20Cell%20in%20a%20Grid/Solution.java)                |
|       Algorithms      | [BFS: Shortest Reach in a Graph](https://www.hackerrank.com/challenges/ctci-bfs-shortest-reach)          | Hard |   45   | [Solution.java](https://github.com/Jignesh-81726/HackerRank--Solutions--Tutorials/blob/master/Cracking%20the%20Coding%20Interview/Algorithms/BFS%20-%20Shortest%20Reach%20in%20a%20Graph/Solution.java)               |
| Techniques / Concepts | [Time Complexity: Primality](https://www.hackerrank.com/challenges/ctci-big-o)                           | Medium |   15   | [Solution.java](https://github.com/Jignesh-81726/HackerRank--Solutions--Tutorials/blob/master/Cracking%20the%20Coding%20Interview/Techniques%2C%20Concepts/Time%20Complexity%20-%20Primality/Solution.java)           |
| Techniques / Concepts | [Recursion: Fibonacci Numbers](https://www.hackerrank.com/challenges/ctci-fibonacci-numbers)             | Easy |   20   | [Solution.java](https://github.com/Jignesh-81726/HackerRank--Solutions--Tutorials/blob/master/Cracking%20the%20Coding%20Interview/Techniques%2C%20Concepts/Recursion%20-%20Fibonacci%20Numbers/Solution.java)         |
| Techniques / Concepts | [Recursion: Davis' Staircase](https://www.hackerrank.com/challenges/ctci-recursive-staircase)            | Medium |   30   | [Solution.java](https://github.com/Jignesh-81726/HackerRank--Solutions--Tutorials/blob/master/Cracking%20the%20Coding%20Interview/Techniques%2C%20Concepts/Recursion%20-%20Davis'%20Staircase/Solution.java)          |
| Techniques / Concepts | [DP: Coin Change](https://www.hackerrank.com/challenges/ctci-coin-change)                                | Hard |   30   | [Solution.java](https://github.com/Jignesh-81726/HackerRank--Solutions--Tutorials/blob/master/Cracking%20the%20Coding%20Interview/Techniques%2C%20Concepts/DP%20-%20Coin%20Change/Solution.java)                      |
| Techniques / Concepts | [Bit Manipulation: Lonely Integer](https://www.hackerrank.com/challenges/ctci-lonely-integer)            | Easy |   60   | [Solution.java](https://github.com/Jignesh-81726/HackerRank--Solutions--Tutorials/blob/master/Cracking%20the%20Coding%20Interview/Techniques%2C%20Concepts/Bit%20Manipulation%20-%20Lonely%20Integer/Solution.java)   |

# 10 Days of Statistics

| Day |                                                          Challenge                                                         | Difficulty | Points |                                                                                          Solution                                                                                         |
|:---:|:--------------------------------------------------------------------------------------------------------------------------:|:--------------|:------:|:-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------:|
|  0  | [Mean, Median, and Mode](https://www.hackerrank.com/challenges/s10-basic-statistics)                                       | Easy |   30   | [Solution.java](https://github.com/Jignesh-81726/HackerRank--Solutions--Tutorials/blob/master/10%20Days%20of%20Statistics/Day%200%20-%20Mean%2C%20Median%2C%20and%20Mode/Solution.java)                |
|  0  | [Weighted Mean](https://www.hackerrank.com/challenges/s10-weighted-mean)                                                   | Easy |   30   | [Solution.java](https://github.com/Jignesh-81726/HackerRank--Solutions--Tutorials/blob/master/10%20Days%20of%20Statistics/Day%200%20-%20Weighted%20Mean/Solution.java)                                 |
|  1  | [Quartiles](https://www.hackerrank.com/challenges/s10-quartiles)                                                           | Easy |   30   | [Solution.java](https://github.com/Jignesh-81726/HackerRank--Solutions--Tutorials/blob/master/10%20Days%20of%20Statistics/Day%201%20-%20Quartiles/Solution.java)                                       |
|  1  | [Interquartile Range](https://www.hackerrank.com/challenges/s10-interquartile-range)                                       | Easy |   30   | [Solution.java](https://github.com/Jignesh-81726/HackerRank--Solutions--Tutorials/blob/master/10%20Days%20of%20Statistics/Day%201%20-%20Interquartile%20Range/Solution.java)                           |
|  1  | [Standard Deviation](https://www.hackerrank.com/challenges/s10-standard-deviation)                                         | Easy |   30   | [Solution.java](https://github.com/Jignesh-81726/HackerRank--Solutions--Tutorials/blob/master/10%20Days%20of%20Statistics/Day%201%20-%20Standard%20Deviation/Solution.java)                            |
|  2  | [Basic Probability](https://www.hackerrank.com/challenges/s10-mcq-1)                                                       | Easy |   10   | [Solution.txt](https://github.com/Jignesh-81726/HackerRank--Solutions--Tutorials/blob/master/10%20Days%20of%20Statistics/Day%202%20-%20Basic%20Probability/Solution.txt)                                   |
|  2  | [More Dice](https://www.hackerrank.com/challenges/s10-mcq-2)                                                               | Easy |   10   | [Solution.txt](https://github.com/Jignesh-81726/HackerRank--Solutions--Tutorials/blob/master/10%20Days%20of%20Statistics/Day%202%20-%20More%20Dice/Solution.txt)                                           |
|  2  | [Compound Event Probability](https://www.hackerrank.com/challenges/s10-mcq-3)                                              | Easy |   10   | [Solution.txt](https://github.com/Jignesh-81726/HackerRank--Solutions--Tutorials/blob/master/10%20Days%20of%20Statistics/Day%202%20-%20Compound%20Event%20Probability/Solution.txt)                        |
|  3  | [Conditional Probability](https://www.hackerrank.com/challenges/s10-mcq-4)                                                 | Easy |   10   | [Solution.txt](https://github.com/Jignesh-81726/HackerRank--Solutions--Tutorials/blob/master/10%20Days%20of%20Statistics/Day%203%20-%20Conditional%20Probability/Solution.txt)                             |
|  3  | [Cards of the Same Suit](https://www.hackerrank.com/challenges/s10-mcq-5)                                                  | Easy |   10   | [Solution.txt](https://github.com/Jignesh-81726/HackerRank--Solutions--Tutorials/blob/master/10%20Days%20of%20Statistics/Day%203%20-%20Cards%20of%20the%20Same%20Suit/Solution.txt)                        |
|  3  | [Drawing Marbles](https://www.hackerrank.com/challenges/s10-mcq-6)                                                         | Easy |   10   | [Solution.txt](https://github.com/Jignesh-81726/HackerRank--Solutions--Tutorials/blob/master/10%20Days%20of%20Statistics/Day%203%20-%20Drawing%20Marbles/Solution.txt)                                     |
|  4  | [Binomial Distribution I](https://www.hackerrank.com/challenges/s10-binomial-distribution-1)                               | Easy |   30   | [Solution.java](https://github.com/Jignesh-81726/HackerRank--Solutions--Tutorials/blob/master/10%20Days%20of%20Statistics/Day%204%20-%20Binomial%20Distribution%20I/Solution.java)                     |
|  4  | [Binomial Distribution II](https://www.hackerrank.com/challenges/s10-binomial-distribution-2)                              | Easy |   30   | [Solution.java](https://github.com/Jignesh-81726/HackerRank--Solutions--Tutorials/blob/master/10%20Days%20of%20Statistics/Day%204%20-%20Binomial%20Distribution%20II/Solution.java)                    |
|  4  | [Geometric Distribution I](https://www.hackerrank.com/challenges/s10-geometric-distribution-1)                             | Easy |   30   | [Solution.java](https://github.com/Jignesh-81726/HackerRank--Solutions--Tutorials/blob/master/10%20Days%20of%20Statistics/Day%204%20-%20Geometric%20Distribution%20I/Solution.java)                    |
|  4  | [Geometric Distribution II](https://www.hackerrank.com/challenges/s10-geometric-distribution-2)                            | Easy |   30   | [Solution.java](https://github.com/Jignesh-81726/HackerRank--Solutions--Tutorials/blob/master/10%20Days%20of%20Statistics/Day%204%20-%20Geometric%20Distribution%20II/Solution.java)                   |
|  5  | [Poisson Distribution I](https://www.hackerrank.com/challenges/s10-poisson-distribution-1)                                 | Easy |   30   | [Solution.java](https://github.com/Jignesh-81726/HackerRank--Solutions--Tutorials/blob/master/10%20Days%20of%20Statistics/Day%205%20-%20Poisson%20Distribution%20I/Solution.java)                      |
|  5  | [Poisson Distribution II](https://www.hackerrank.com/challenges/s10-poisson-distribution-2)                                | Easy |   30   | [Solution.java](https://github.com/Jignesh-81726/HackerRank--Solutions--Tutorials/blob/master/10%20Days%20of%20Statistics/Day%205%20-%20Poisson%20Distribution%20II/Solution.java)                     |
|  5  | [Normal Distribution I](https://www.hackerrank.com/challenges/s10-normal-distribution-1)                                   | Easy |   30   | [Solution.java](https://github.com/Jignesh-81726/HackerRank--Solutions--Tutorials/blob/master/10%20Days%20of%20Statistics/Day%205%20-%20Normal%20Distribution%20I/Solution.java)                       |
|  5  | [Normal Distribution II](https://www.hackerrank.com/challenges/s10-normal-distribution-2)                                  | Easy |   30   | [Solution.java](https://github.com/Jignesh-81726/HackerRank--Solutions--Tutorials/blob/master/10%20Days%20of%20Statistics/Day%205%20-%20Normal%20Distribution%20II/Solution.java)                      |
|  6  | [The Central Limit Theorem I](https://www.hackerrank.com/challenges/s10-the-central-limit-theorem-1)                       | Easy |   30   | [Solution.java](https://github.com/Jignesh-81726/HackerRank--Solutions--Tutorials/blob/master/10%20Days%20of%20Statistics/Day%206%20-%20The%20Central%20Limit%20Theorem%20I/Solution.java)             |
|  6  | [The Central Limit Theorem II](https://www.hackerrank.com/challenges/s10-the-central-limit-theorem-2)                      | Easy |   30   | [Solution.java](https://github.com/Jignesh-81726/HackerRank--Solutions--Tutorials/blob/master/10%20Days%20of%20Statistics/Day%206%20-%20The%20Central%20Limit%20Theorem%20II/Solution.java)            |
|  6  | [The Central Limit Theorem III](https://www.hackerrank.com/challenges/s10-the-central-limit-theorem-3)                     | Easy |   30   | [Solution.java](https://github.com/Jignesh-81726/HackerRank--Solutions--Tutorials/blob/master/10%20Days%20of%20Statistics/Day%206%20-%20The%20Central%20Limit%20Theorem%20III/Solution.java)           |
|  7  | [Pearson Correlation Coefficient I](https://www.hackerrank.com/challenges/s10-pearson-correlation-coefficient)             | Easy |   30   | [Solution.java](https://github.com/Jignesh-81726/HackerRank--Solutions--Tutorials/blob/master/10%20Days%20of%20Statistics/Day%207%20-%20Pearson%20Correlation%20Coefficient%20I/Solution.java)         |
|  7  | [Spearman's Rank Correlation Coefficient](https://www.hackerrank.com/challenges/s10-spearman-rank-correlation-coefficient) | Easy |   30   | [Solution.java](https://github.com/Jignesh-81726/HackerRank--Solutions--Tutorials/blob/master/10%20Days%20of%20Statistics/Day%207%20-%20Spearman's%20Rank%20Correlation%20Coefficient/Solution.java) |
|  8  | [Least Square Regression Line](https://www.hackerrank.com/challenges/s10-least-square-regression-line)                     | Easy |   30   | [Solution.java](https://github.com/Jignesh-81726/HackerRank--Solutions--Tutorials/blob/master/10%20Days%20of%20Statistics/Day%208%20-%20Least%20Square%20Regression%20Rate/Solution.java)              |
|  8  | [Pearson Correlation Coefficient II](https://www.hackerrank.com/challenges/s10-mcq-7)                                      | Easy |   30   | [Solution.txt](https://github.com/Jignesh-81726/HackerRank--Solutions--Tutorials/blob/master/10%20Days%20of%20Statistics/Day%208%20-%20Pearson%20Correlation%20Coefficient%20II/Solution.txt)              |
|  9  | [Multiple Linear Regression](https://www.hackerrank.com/challenges/s10-multiple-linear-regression)                         | Easy |   30   | [Solution.java](https://github.com/Jignesh-81726/HackerRank--Solutions--Tutorials/blob/master/10%20Days%20of%20Statistics/Day%209%20-%20Multiple%20Linear%20Regression/Solution.java)                  |

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