Suppose you perform the hypothesis test Ho: µ = 90 versus H1: µ > 90. The population variance, o, known. The sample size is n = 44. Assume the significance level is 0.06. is Part 1: 1) Should you use z or t to find the critical value? Part 2 of Part 2: 2) Choose the correct critical region. O Reject Ho if z > za Reject Ho if z < – zg Reject Ho if z %a O Reject Ho if z< - zg Reject Ho if z > za Reject Ho if z < – za or z > za Reject Ho if z > zg Reject Ho if z < Za or z > za Reject Ho if z < O Reject Ho if z < - z을 or z > 2을 O Reject Ho if z< – zg or z 2 z - Za O Reject Ho if z< - Za
Suppose you perform the hypothesis test Ho: µ = 90 versus H1: µ > 90. The population variance, o, known. The sample size is n = 44. Assume the significance level is 0.06. is Part 1: 1) Should you use z or t to find the critical value? Part 2 of Part 2: 2) Choose the correct critical region. O Reject Ho if z > za Reject Ho if z < – zg Reject Ho if z %a O Reject Ho if z< - zg Reject Ho if z > za Reject Ho if z < – za or z > za Reject Ho if z > zg Reject Ho if z < Za or z > za Reject Ho if z < O Reject Ho if z < - z을 or z > 2을 O Reject Ho if z< – zg or z 2 z - Za O Reject Ho if z< - Za
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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