OpenStax, Introductory Statistics 2e §2.7 Measures of the Spread of the Data · Exercise 2 · Statistics · Describing data
Measures of the Spread of the Data · Exercise 2
The following data are the distances between 20 retail stores and a large distribution center. The distances are in miles.
29; 37; 38; 40; 58; 67; 68; 69; 76; 86; 87; 95; 96; 96; 99; 106; 112; 127; 145; 150
Find the value that is one standard deviation below the mean.
Its source prints no answer for this problem, so there's nothing to check against.
OpenStax, Introductory Statistics 2e · §2.7 Measures of the Spread of the Data · Exercise 2
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