The following data give the times (in minutes) that all 10 students took to complete an assignment

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The following data give the times (in minutes) that all 10 students took to complete an assignment in a statistics class.

15 26 16 36 31 13 29 18 21 39

a. Calculate the range, variance, and standard deviation for these data.
b. Calculate the coefficient of variation.
c. What does the high value of the standard deviation tell you?

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Introductory Statistics

ISBN: 9781119296935

9th Edition

Authors: Prem S. Mann

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Question Posted: May 17, 2019 08:59 AM

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The following data give the times (in minutes) that all 10 students took to complete an assignment

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a n 10 Range Largest value Smallest value 39 13 26 mi...View the full answer

Introductory Statistics

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