Back to Use measures of center and measures of variability to draw informal comparative inferences about two populations — Problem 2 · Task Set 20
Comparing Two Populations: Center, Variability, and Informal Inference
Show all work for MAD and IQR computations. When writing inference statements, include center values, variability measures, and hedging language.
Grade 7·21 problems·~45 min·Common Core Math - Grade 7·standard·7-sp-b-4
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A
Recall / Warm-Up
1.
You decide to use the median to describe the center of a data set. Which measure of variability is the best match for your choice?