Company A claims that their product is more consistent than the competition, Company B. We have been collecting data from Company B for many years and feel certain that Company B has a mean of μ=23.5 and a standard deviation of σ=0.43. We wish to perform an α=0.05 level test. We now collect 10 pieces of data from Company A. The mean of that data is 24.6 and the standard deviation of that data is 0.36. What is your data value (test statistic) for this problem (3-decimal place)? What is your chart number for this problem?
Company A claims that their product is more consistent than the competition, Company B. We have been collecting data from Company B for many years and feel certain that Company B has a mean of μ=23.5 and a standard deviation of σ=0.43. We wish to perform an α=0.05 level test. We now collect 10 pieces of data from Company A. The mean of that data is 24.6 and the standard deviation of that data is 0.36. What is your data value (test statistic) for this problem (3-decimal place)? What is your chart number for this problem?
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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Company A claims that their product is more consistent than the competition, Company B. We have been collecting data from Company B for many years and feel certain that Company B has a mean of μ=23.5 and a standard deviation of σ=0.43. We wish to perform an α=0.05 level test. We now collect 10 pieces of data from Company A. The mean of that data is 24.6 and the standard deviation of that data is 0.36.
What is your data value (test statistic) for this problem (3-decimal place)?
What is your chart number for this problem?
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