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Given Samples A and B below Sample A: 2.8 2.0 Sample B: 4.5 4.3 o o = a. Calculate the mean and standard deviation for each sample. Sample A: XA = Sample B: XB = ; SB = Round to two decimal places if necessary b. Calculate the coefficient of variation for each sample. Sample A: CVA Sample B: CVB = _% Round to two decimal places if necessary c. Which sample is more variable? ; SA 4.2 4.3 _% 4.2 4.4 4.0 3.7 4.3 3.6 4.9 2.6 Sample A Sample B Neither sample is more variable than the other 2.8 2.2 2.3 4.1

Given Samples A and B below Sample A: 2.8 2.0 Sample B: 4.5 4.3 o o = a. Calculate the mean and standard deviation for each sample. Sample A: XA = Sample B: XB = ; SB = Round to two decimal places if necessary b. Calculate the coefficient of variation for each sample. Sample A: CVA Sample B: CVB = _% Round to two decimal places if necessary c. Which sample is more variable? ; SA 4.2 4.3 _% 4.2 4.4 4.0 3.7 4.3 3.6 4.9 2.6 Sample A Sample B Neither sample is more variable than the other 2.8 2.2 2.3 4.1

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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Given Samples A and B below Sample A: 2.0 Sample B: 4.3 2.8 4.5 O a. Calculate the mean and standard deviation for each sample. Sample A: XA = Sample B: XB = ; SB = Round to two decimal places if necessary b. Calculate the coefficient of variation for each sample. Sample A: CVA = ; SA = _% 4.2 4.2 4.3 4.0 Sample B: CVB Round to two decimal places if necessary c. Which sample is more variable? o Sample A Sample B Neither sample is more variable than the other 4.4 4.3 3.7 4.9 _% 3.6 2.6 2.8 2.2 2.3 4.1
Transcribed Image Text:Given Samples A and B below Sample A: 2.0 Sample B: 4.3 2.8 4.5 O a. Calculate the mean and standard deviation for each sample. Sample A: XA = Sample B: XB = ; SB = Round to two decimal places if necessary b. Calculate the coefficient of variation for each sample. Sample A: CVA = ; SA = _% 4.2 4.2 4.3 4.0 Sample B: CVB Round to two decimal places if necessary c. Which sample is more variable? o Sample A Sample B Neither sample is more variable than the other 4.4 4.3 3.7 4.9 _% 3.6 2.6 2.8 2.2 2.3 4.1
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