You test a hypothesis that us 60 liters. Your sample size is 16 shipments, sample mean is 68,and population standard deviation is 12. You find the critical value of 66 and reject the null.(a) Draw the density of liters. Mark up the critical value, the sample mean, the hypothesis aboutthe population, and the probability of committing a Type I error. Indicate the non-rejectioninterval. Explain why you rejected the null.(b) Let's consider the probability of Type Il error if the true population mean is true = 66 liters.Convert the critical value to a CDF using the sampling distribution of the true mean.(c) Take your non-rejection interval from (a) and find how much probability mass, (as thedifference of CDFs) is in it. Draw the sampling distribution centered on the true mean. Show theprobability of Type Il error on your graph.

Given information:- μ=60, n=16σ=12x¯=68

Answered: You test a hypothesis that μ S 60…

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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