topic: CENTRALIZATION AND DISPERSION MEASURES GROUPED DATA The time (in seconds) that a sample took number of employees to perform a task is 23 35 14 37 28 45 12 40 27 13 26 25 37 20 29 49 40 13 27 16 40 20 13 66 A. Find the average time B. Find the standard deviation. C. Find the summary of five numbers D. Find the coefficient of variation.
topic: CENTRALIZATION AND DISPERSION MEASURES GROUPED DATA The time (in seconds) that a sample took number of employees to perform a task is 23 35 14 37 28 45 12 40 27 13 26 25 37 20 29 49 40 13 27 16 40 20 13 66 A. Find the average time B. Find the standard deviation. C. Find the summary of five numbers D. Find the coefficient of variation.
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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topic: CENTRALIZATION AND DISPERSION MEASURES GROUPED DATA
The time (in seconds) that a sample took number of employees to perform a task is
23 35 14 37 28 45
12 40 27 13 26 25
37 20 29 49 40 13
27 16 40 20 13 66
A. Find the average time
B. Find the standard deviation.
C. Find the summary of five numbers
D. Find the coefficient of variation.
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