In a hypothesis test with hypotheses Ho : µ = 24 and H1 : µ 24, a random sample of 34 elements selected from the populationproduced a mean of 21.8. Assume that o = 5.1, and that the test is to be made at the 2% significance level.What are the critical values of z?O -2.17 and 2.17O -2.33 and 2.33O -2.07 and 2.07O -2.05 and 2.05What is the value of the test statistic, z, rounded to three decimal places?iWhat is the p-value for this hypothesis test, rounded to four decimal places?iShould you reject or fail to reject the null hypothesis in this test?

Given that Sample size (n) = 34 Sample mean (x¯) = 21.8 Population standard deviation (σ) = 5.1…

Answered: In a hypothesis test with hypotheses Ho…

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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In a hypothesis test with hypotheses Ho : µ = 24 and H1 : µ # 24, a random sample of 34 elements selected from the population produced a mean of 21.8. Assume that o = 5.1, and that the test is to be made at the 2% significance level.