For students
Lessons
Narrated units for a first course in statistics.
Activities
Interactive tools for exploring statistical ideas.
Calculator
A statistics calculator that runs in your browser. Currently in beta.
For instructors
Teaching with Elementary or Essential Statistics?
Every lesson and activity here is free to use in class, organized by topic.
Classes
- MATH 3440Data Exploration & Visualization: datasets
- MATH 3610Biological Statistics: datasets and R commands
- Grade CalculatorCheck your grade and what you need on the final
Textbooks & software
- Elementary StatisticsNavidi/Monk, McGraw Hill
- Essential StatisticsNavidi/Monk, McGraw Hill
- Textbook data filesCSV files by chapter
- NMstatsR package aligned to the textbooks