Grade Calculator (Python)

What you get

A Python tool that computes averages, letter grades and class statistics from a scores CSV.

Highlights

• Averages and letter grades
• Class mean, max, min, median
• Works with multi-column scores

Format & delivery

Delivered as a Python · .zip. The source, README and any included examples are yours to keep and edit.

How to run it

This is a Python bundle. You need Python 3 (free from python.org). External libraries: none — only the Python standard library.

1. Download and unzip the bundle.
2. Open a terminal in the unzipped folder.
3. Run the program:

   python grade-calculator/grade_calc.py

The bundle includes a README.md with full options and examples.

Immediately after your Lightning payment settles, the download link appears at checkout. No account, no email, no waiting for a message.

How buying works

Pay from any Lightning-enabled Bitcoin wallet. The checkout creates an invoice for the fixed USD price and unlocks the file when the payment settles. An on-chain fallback is available. If you do not have Bitcoin yet, the no-card guide explains the shortest route.

Category: Teachers Students · Product ID: grade-calculator-py