x1Vec74527472476049744852507247576746526968475164486870x2 Vec69487272445543704348487044526342496667434860436566VarVec33ل بنا لیاmmm333333333mmmmmmmmm333333333mmm33333 Test whether there is evidence of more variability in the tool's effect than thevariance value you have been given by answering the following:(i) What are Ho and HA?(ii) What is the test statistic, and under the null hypothesis what is its samplingdistribution?(iii) Determine the region of rejection for a = 0.05.(iv) Is your test statistic in the region of rejection? Write a sentence or two aboutthe determination.(v) Using Excel, R, or otherwise calculate the p-value.(vi) What do you conclude about the hypotheses from the p-value with respectto a = 0.05?(vii) Build a 95% CI that corresponds to the hypotheses.Produce a histogram of the sample differences that you used for part (a).

Given information: x1 Vec x2Vec 74 69 52 48 74 72 72 72 47 44 60 55 49 43 74 70…

Answered: Test whether there is evidence of more…

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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