OOU_DTS201_Introduction_to_Data_Science

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OOU_DTS201_Introduction_to_Data_Science

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Practical notebooks and mini-projects for DTS 201 – Introduction to Data Science (Olabisi Onabanjo University).

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# OOU_DTS201_Introduction_to_Data_Science

Lecture note, Practical notebooks and mini-projects for DTS 201 – Introduction to Data Science (Olabisi Onabanjo University).

## DTS 201 Lecture Note (Google Docs)
[https://docs.google.com/document/d/your-file-id](https://docs.google.com/document/d/1GoWb_x03bjTmQxxEhYeJJBNPrULVQnn5/edit?usp=sharing&ouid=105710993054316348094&rtpof=true&sd=true)

## 🧪 Practical Notebooks

### Week 1 – Exploring Sample Datasets and Data Types
Notebook: `notebooks/DTS201_Week1_PH_Student_Centred.ipynb`  
[![Open In Colab](https://colab.research.google.com/assets/colab-badge.svg)](https://colab.research.google.com/github/Sakinat-Folorunso/OOU_DTS201_Introduction_to_Data_Science/blob/main/notebooks/DTS201_Week1_PH_Student_Centred.ipynb)

### Week 2 – Data Collection, Cleaning, and Quality Assessment
Notebook: `notebooks/DTS201_Week2_PH_Student_Centred.ipynb`  
[![Open In Colab](https://colab.research.google.com/assets/colab-badge.svg)](https://colab.research.google.com/github/Sakinat-Folorunso/OOU_DTS201_Introduction_to_Data_Science/blob/main/notebooks/DTS201_Week2_PH_Student_Centred.ipynb)

### Week 3 – Exploratory Data Analysis (EDA) and Basic Data Visualization
Notebook: `notebooks/DTS201_Week3_PH_Student_Centred.ipynb`  
[![Open In Colab](https://colab.research.google.com/assets/colab-badge.svg)](https://colab.research.google.com/github/Sakinat-Folorunso/OOU_DTS201_Introduction_to_Data_Science/blob/main/notebooks/DTS201_Week3_PH_Student_Centred.ipynb)

### Week 4 – DISTRIBUTIONS, PROBABILITY AND SIMULATION
Notebook: `notebooks/DTS201_Week4_PH_Student_Centred.ipynb`  
[![Open In Colab](https://colab.research.google.com/assets/colab-badge.svg)](https://colab.research.google.com/github/Sakinat-Folorunso/OOU_DTS201_Introduction_to_Data_Science/blob/main/notebooks/DTS201_Week4_PH_Student_Centred.ipynb)

### Week 5 – PREDICTION AND SIMPLE REGRESSION MODELLING
Notebook: `notebooks/DTS201_Week5_PH_Student_Centred.ipynb`  
[![Open In Colab](https://colab.research.google.com/assets/colab-badge.svg)](https://colab.research.google.com/github/Sakinat-Folorunso/OOU_DTS201_Introduction_to_Data_Science/blob/main/notebooks/DTS201_Week5_PH_Student_Centred.ipynb)

### Week 6 – DATA MINING – MARKET BASKET ANALYSIS & CLUSTERING
Notebook: `notebooks/DTS201_Week6_PH_Student_Centred.ipynb`  
[![Open In Colab](https://colab.research.google.com/assets/colab-badge.svg)](https://colab.research.google.com/github/Sakinat-Folorunso/OOU_DTS201_Introduction_to_Data_Science/blob/main/notebooks/DTS201_Week6_PH_Student_Centred.ipynb)

### Week 7 – STATISTICAL ANALYSIS – T-TESTS, CHI-SQUARE & CORRELATION
Notebook: `notebooks/DTS201_Week7_PH_Student_Centred.ipynb`  
[![Open In Colab](https://colab.research.google.com/assets/colab-badge.svg)](https://colab.research.google.com/github/Sakinat-Folorunso/OOU_DTS201_Introduction_to_Data_Science/blob/main/notebooks/DTS201_Week7_PH_Student_Centred.ipynb)

### Week 8 – BUSINESS INTELLIGENCE DASHBOARDS & DATA-DRIVEN DECISION-MAKING
Notebook: `notebooks/DTS201_Week8_PH_Student_Centred.ipynb`  
[![Open In Colab](https://colab.research.google.com/assets/colab-badge.svg)](https://colab.research.google.com/github/Sakinat-Folorunso/OOU_DTS201_Introduction_to_Data_Science/blob/main/notebooks/DTS201_Week8_PH_Student_Centred.ipynb)

### Week 9 – BIG DATA, LARGE FILES & WORKING IN JUPYTER / GOOGLE COLAB
Notebook: `notebooks/DTS201_Week9_PH_Student_Centred.ipynb`  
[![Open In Colab](https://colab.research.google.com/assets/colab-badge.svg)](https://colab.research.google.com/github/Sakinat-Folorunso/OOU_DTS201_Introduction_to_Data_Science/blob/main/notebooks/DTS201_Week9_PH_Student_Centred.ipynb)

### Week 10 – PYTHON PROGRAMMING FOR DATA SCIENCE – BASICS
Notebook: `notebooks/DTS201_Week10_PH_Student_Centred.ipynb`  
[![Open In Colab](https://colab.research.google.com/assets/colab-badge.svg)](https://colab.research.google.com/github/Sakinat-Folorunso/OOU_DTS201_Introduction_to_Data_Science/blob/main/notebooks/DTS201_Week10_PH_Student_Centred.ipynb)

### Week 11 – INTEGRATED MINI DATA SCIENCE PROJECT
Notebook: `notebooks/DTS201_Week11_PH_Student_Centred.ipynb`  
[![Open In Colab](https://colab.research.google.com/assets/colab-badge.svg)](https://colab.research.google.com/github/Sakinat-Folorunso/OOU_DTS201_Introduction_to_Data_Science/blob/main/notebooks/DTS201_Week11_PH_Student_Centred.ipynb)

### Exploratory Data Analysis (EDA): Student-Centered Practical Notebook
Notebook: `notebooks/DTS201_EDA_PH_Student_Centred.ipynb`  
[![Open In Colab](https://colab.research.google.com/assets/colab-badge.svg)](https://colab.research.google.com/github/Sakinat-Folorunso/OOU_DTS201_Introduction_to_Data_Science/blob/main/notebooks/DTS201_EDA_PH_Student_Centred.ipynb)

OOU_DTS201_Introduction_to_Data_Science

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