Algebra I Module 2, Topic B, Lesson 4

High School Girls Doing Homework

Student Outcomes

  • Students calculate the deviations from the mean for two symmetrical data sets that have the same means.
  • Students interpret deviations that are generally larger as identifying distributions that have a greater spread or variability than a distribution in which the deviations are generally smaller.

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Common Core Learning Standards

CCLS State Standard
S.ID.1 Represent data with plots on the real number line (dot plots, histograms, and box plots).
S.ID.2 Use statistics appropriate to the shape of the data distribution to compare center (median, mean)...
S.ID.3 Interpret differences in shape, center, and spread in the context of the data sets, accounting for...

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