According to a union agreemment, the mean for all senior-level worker in a service company equals $500 per week. A representative of a women's group decides to analyze whether the mean income μ for female employees matches this norm. For a random sample of nine female employes, y=$410 and s=90 a)Test whether the mean income of female employees differ from $500 per week. Include assumptions, hypotheses, test statistic, and P-value. Interpret the results. b) Report the P-value for Ha:μ<500. Interpret
According to a union agreemment, the mean for all senior-level worker in a service company equals $500 per week. A representative of a women's group decides to analyze whether the mean income μ for female employees matches this norm. For a random sample of nine female employes, y=$410 and s=90 a)Test whether the mean income of female employees differ from $500 per week. Include assumptions, hypotheses, test statistic, and P-value. Interpret the results. b) Report the P-value for Ha:μ<500. Interpret
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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According to a union agreemment, the mean for all senior-level worker in a service company equals $500 per week. A representative of a women's group decides to analyze whether the mean income μ for female employees matches this norm. For a random sample of nine female employes, y=$410 and s=90
a)Test whether the mean income of female employees differ from $500 per week. Include assumptions, hypotheses, test statistic, and P-value. Interpret the results.
b) Report the P-value for Ha:μ<500. Interpret
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