Back to Use measures of center and measures of variability to draw informal comparative inferences about two populations — Problem 3 · Task Set 39
7.SP.B.4 Tutor Intake -- Comparing Two Populations with Center and Variability
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Grade 7·8 problems·~12 min·Common Core Math - Grade 7·standard·7-sp-b-4
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1
A data set has mean 7.5. The absolute deviations of its 4 values
from the mean are 3.5, 1.5, 0.5, and 2.5. What is the Mean
Absolute Deviation (MAD) of this data set?