One personality test available on the World Wide Web has a subsection designed to assess the "honesty" ofthe test-taker. You are interested in the mean score, u, among the general population on this subsection.The website reports that µ is 145, but you have good reason to believe that µ differs from 145. You decide todo a statistical test. You choose a random sample of people and have them take the personality test. Youfind that their mean score on the subsection is 139 and that the standard deviation of their scores is 28.Based on this information, complete the parts below.(a) What are the null hypothesis H and the alternative hypothesis H₁ thatshould be used for the test?H₂OH₁ :0(b) Suppose that you decide to reject the null hypothesis. What sort oferror might you be making?(Choose one) ▼(c) Suppose the true mean score among the general population on thesubsection is 136. Fill in the blanks to describe a Type II error.isA Type II error would be (Choose one) ▼the hypothesis that μ(Choose one) when, in fact, u is(Choose one)(Choose one)μ0<0☐☐XXOSO0=0□<口0#0Ś

Given:Population mean = 145Sample mean = 139Sample standard deviation s = 28.

Answered: One personality test available on the…

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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