ALGI.3 Bivariate Statistics

Beginning Lessons

Aws4 request&x amz signedheaders=host&x amz signature=846aeb2e8786d9bbc4ba33540d8b44785bfaab1b91ecbc2a6196f16036c1ee98

Joy to the World

What makes for happy countries? Students interpret lines of best fit and correlation coefficients to determine what types of policy changes are most likely to positively impact a country’s well-being.

Topic: Interpreting Categorical and Quantitative Data (ID)
Aws4 request&x amz signedheaders=host&x amz signature=f1f60ba9e11193fdf3c179fc0eda93e7745e0b2c4ef65013b9e57f16ce336f9d

Let Down Your Hair

How fast does hair grow? Students analyze a scatterplot, create a line of best fit, and interpret slope as the rate of hair growth over time.

Topic: Functions (F), Statistics and Probability (SP)

Middle Lesson

Aws4 request&x amz signedheaders=host&x amz signature=1a6400411fe4c33e947883f33d5ad8444e18dc649bd22adb3cf2743d82e15a72

Pic Me

How can you become popular on Instagram? Students use linear regression models and correlation coefficients to evaluate whether having more followers, posts, and hashtags actually make pictures more popular on Instagram.

Topic: Interpreting Categorical and Quantitative Data (ID)

End Lesson

Aws4 request&x amz signedheaders=host&x amz signature=f62d86da956b4dc2ab44a60d3e639b885cf5f3885cc6b962dcaed538842dcbf9

Win At Any Cost?

How should sports teams spend their money to win more games? Students look at data for four major pro sports leagues to find out whether it's possible to buy wins.

Topic: Interpreting Categorical and Quantitative Data (ID)