Chapters overview

PyStatsV1 is organized around chapters that mirror classical applied statistics textbook content.

Implemented chapters

Chapter 1 – Introduction

Basic introduction and environment checks. Run:
```
python -m scripts.ch01_introduction
```
Chapter 13 – Within-subjects & Mixed Models

Within-subjects design and mixed models. Run:
```
make ch13-ci   # tiny CI smoke
make ch13      # full chapter demo
```
Chapter 14 – Tutoring A/B Test (two-sample t-test)

A/B testing with two-sample t-tests. Run:
```
make ch14-ci
make ch14
```
Chapter 15 – Reliability (Cronbach’s α, ICC, Bland–Altman)

Reliability analysis. Run:
```
make ch15-ci
make ch15
```

Roadmap

For future chapters and planned topics (e.g., regression extensions, power analysis, epidemiology examples), see the ROADMAP.md file in the repository root.