Mathalicious: Bundle Up
Mathalicious

In this lesson, students explore how cable pricing has changed over time, both in terms of total dollars and the cost per channel.

Mathalicious: Scale Factor
Mathalicious

In this lesson, students use linear functions and lines-of-best-fit to predict results from Season 8 of The Biggest Loser and discuss whether such examples of extreme weight loss are realistic and sustainable.

Mathalicious: Hitting the Slopes
Mathalicious

In this lesson, students use scatterplots and linear regression to examine several variables that may help predict Olympic performance.

Khan Academy: High School Statistics
Khan Academy

Learn high school statistics for free—scatterplots, two-way tables, normal distributions, binomial probability, and more.