Assume we are given the below details to test if population A has a larger variance than population B Population A : sample variance = 8 , sample size = 10 Population B: sample variance = 5, sample size = 9 At the 90% level confidence, your conclusion is: Select one: O a. P-value <0.1, reject the null hypothesis O b. P-value >0.1, reject the null hypothesis C C. P-value < 0.1, fail to reject the null hypothesis O d. P-value >0.1, fail to reject the null hypothesis

Assume we are given the below details to test if population A has a larger variance than population B Population A : sample variance = 8 , sample size = 10 Population B: sample variance = 5, sample size = 9 At the 90% level confidence, your conclusion is: Select one: O a. P-value <0.1, reject the null hypothesis O b. P-value >0.1, reject the null hypothesis C C. P-value < 0.1, fail to reject the null hypothesis O d. P-value >0.1, fail to reject the null hypothesis

Name: 38Assume we are given the below details to test if population A has a
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Description: 38Assume we are given the below details to test if population A has a larger variance than population BdPopulation A: sample variance = 8 , sample size = 10put ofPopulation B: sample variance = 5, sample size = 9At the 90% level confidence, your con

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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A two-sample hypothesis test is comparing the averages of the following populations. Population 1 is the salary of female employees and Population 2 is the salary of male employees. A hypothesis test was conducted to see if the average salary of males is greater than the average salary of females. Using the following as the output of the test, state the P-value and interpret the results in context to the problem. Use a significance level of 5% Mean Variance Observations Hypothesized Mean Difference df t Stat P(T<=t) one-tail t Critical one-tail P(T<=t) two-tail t Critical two-tail Females Males 65,852.00 89,562.00 1,003.00 1,025.00 45 30 0 37 -1.26 0.1200 1.3300 0.2400 1.2800 For the toolbar, press ALT+F10 (PC) or ALT+FN+F10 (Mac). BIUS Paragraph Arial 10pt EEVA V Tx XQ5 二三 ||||| WORDS POWERED BY TINY
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I'm stuck on D because I'm having a hard time with P-value.
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