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A. Find the range and the standard deviation. 5, 8, 16, 17, 18, 20 B. Solve for the Standard Deviation

A. Find the range and the standard deviation. 5, 8, 16, 17, 18, 20 B. Solve for the Standard Deviation

MATLAB: An Introduction with Applications
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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NAME: DATE: COURSE: SCORE: ACTIVITY: A. Find the range and the standard deviation. 5, 8, 16, 17, 18, 2O B. Solve for the Standard Deviation A cons umer group has tested a sampl e of 8 size-D batteries from each 3 companies. The results of the test are sho wn in the following table. According to these tests, which of the company produces batteries for which the values repres enting hours of constant use have the smallest standard deviation? HOUR S OF CONS TANT USE P ER BATT ERY COM PANY EVERS OBRIGHT 6.2, 6.4, 7.1, 5.9, 8.3, 5.3, 7.5, 9.3 DEPEN DABLE 6.8, 6.2, 7.2, 5.9, 7.0, 7.4, 7.3, 8.2 6.1, 6.6, 7.3, 5.7, 7.1,7.6, 7.1, 8.5 BEACON
Transcribed Image Text:NAME: DATE: COURSE: SCORE: ACTIVITY: A. Find the range and the standard deviation. 5, 8, 16, 17, 18, 2O B. Solve for the Standard Deviation A cons umer group has tested a sampl e of 8 size-D batteries from each 3 companies. The results of the test are sho wn in the following table. According to these tests, which of the company produces batteries for which the values repres enting hours of constant use have the smallest standard deviation? HOUR S OF CONS TANT USE P ER BATT ERY COM PANY EVERS OBRIGHT 6.2, 6.4, 7.1, 5.9, 8.3, 5.3, 7.5, 9.3 DEPEN DABLE 6.8, 6.2, 7.2, 5.9, 7.0, 7.4, 7.3, 8.2 6.1, 6.6, 7.3, 5.7, 7.1,7.6, 7.1, 8.5 BEACON
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