# Featured Module Overview — Summarizing Synthetic Reading Sessions

## Purpose

This open teaching sample shows how a statistics textbook companion can package a small dataset, a readable Python example, deterministic expected output, exercises, answer guidance, and an errata/changelog file as one versioned release.

## Learning question

A fictional reading group records the number of minutes required to complete a short companion lesson and the score on a brief comprehension check. What descriptive summaries help a learner understand the sample before making any larger claims?

## What is included

- `synthetic_reading_sessions.csv` — eight invented observations, not student or customer data;
- `summarize_reading_sessions.py` — an original Python standard-library example;
- `expected-output.txt` — deterministic output for verification;
- `exercise-sheet.md` — practice prompts for the reader;
- `answer-guidance.md` — concise guidance for self-checking; and
- `errata-and-changelog.md` — change notes for this release.

## Boundary

This is a small open teaching sample created for the companion-code repository. It is not copied from PyStatsV1, does not represent a live NEKpress production portal, and does not require a purchase, login, payment, or upload of reader information.