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Find the sample standard deviation for the following data set 25 13 31 33 20 07.3 66.8 none ofthese 53.4 082

Find the sample standard deviation for the following data set 25 13 31 33 20 07.3 66.8 none ofthese 53.4 082

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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**Find the sample standard deviation for the following data set** **Data Set:** 25, 13, 31, 33, 20 **Options:** - O 7.3 - O 66.8 - O none of these - O 53.4 - O 8.2 Select the correct option based on the calculated sample standard deviation of the given data set. **Instructions to Calculate Standard Deviation:** 1. Find the mean (average) of the data set. 2. Subtract the mean from each data point and square the result. 3. Sum all the squared results. 4. Divide this sum by the number of data points minus one (n - 1) to get the variance. 5. Take the square root of the variance to find the sample standard deviation.
Transcribed Image Text:**Find the sample standard deviation for the following data set** **Data Set:** 25, 13, 31, 33, 20 **Options:** - O 7.3 - O 66.8 - O none of these - O 53.4 - O 8.2 Select the correct option based on the calculated sample standard deviation of the given data set. **Instructions to Calculate Standard Deviation:** 1. Find the mean (average) of the data set. 2. Subtract the mean from each data point and square the result. 3. Sum all the squared results. 4. Divide this sum by the number of data points minus one (n - 1) to get the variance. 5. Take the square root of the variance to find the sample standard deviation.
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