MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
6th Edition
ISBN: 9781119256830
Author: Amos Gilat
Publisher: John Wiley & Sons Inc
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Question

What is the range and standard deviation

Using your calculator, find the range and standard deviation, round to The table below gives the number of hours spent watching Tv last weet 87 34 21 25 62 25 47 89 897 47 75 34 21 31 7747 43 63 89 26 90 92 11 Range= Standard Deviation=
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Transcribed Image Text:Using your calculator, find the range and standard deviation, round to The table below gives the number of hours spent watching Tv last weet 87 34 21 25 62 25 47 89 897 47 75 34 21 31 7747 43 63 89 26 90 92 11 Range= Standard Deviation=
Expert Solution
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Step 1

We know that

Range : It the difference between the maximum value of the data set to the minimum value of the data set.

Sample Standard deviation S=√[∑dx2-(∑dx)2/n]/n-1

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