Demystifying - Scatter graphs review

Drills

Describing correlation, estimating with a line of best fit, and knowing when an estimate cannot be trusted.

Author note — to cover
  • Fluency — single-choice questions naming the type and strength of correlation from described point patterns (4 questions).
  • Using the line — estimates read from a line of best fit at values inside the data range, all landing on whole numbers (4 questions).
  • Overreach — single-choice questions rejecting estimates beyond the data range and causal claims a correlation cannot carry (4 questions).

The test

—coming soon—

Where to go next

This mixed review uses the methods from these learning pages: