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welch-t-test

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A hub that contains notebooks that perform elementary descriptive statistics of populations and samples and demonstrates 3 hypothesis tests- Welch t-test, Correlation, and Chi-square test. It shows how to run them in python and understand the results

  • Updated Sep 18, 2021
  • Jupyter Notebook

A data-driven A/B testing project comparing website performance under Light and Dark themes. Analyzes user engagement metrics using statistical tests, correlation analysis, and predictive modeling to identify behavioral patterns and theme effectiveness. Built in Python using Jupyter Notebook with pandas, seaborn, and scikit-learn.

  • Updated May 9, 2025
  • Jupyter Notebook

This repository presents a case study on understanding causes of death using inferential statistics and data visualizations. The testing is done through Welch's t test and hypothesis testing, and the findings are visualised through countplots, line charts.

  • Updated May 23, 2023
  • Jupyter Notebook

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