Grade 7 Mathematics Module 5, Topic D, Lesson 22


Student Outcomes

  • Students express the difference in sample means as a multiple of a measure of variability.
  • Students understand that a difference in sample means provides evidence that the population means are different if the difference is larger than what would be expected as a result of sampling variability alone.

Downloadable Resources

Common Core Learning Standards

CCLS State Standard
7.SP.4 Use measures of center and measures of variability for numerical data from random samples to draw...

Curriculum Map