You wish to test the following claim (HaHa) at a significance level of α=0.05α=0.05. Ho:μ=63.7Ho:μ=63.7 Ha:μ<63.7Ha:μ<63.7You believe the population is normally distributed, but you do not know the standard deviation. You obtain the following sample of data:Column AColumn BColumn CColumn D66.756.182.174.860.457.555.252.474.856.183.69849.533.783.644.927.329.83992.942.229.825.842.764.569.75838.476.650.957.569.74743.96567.8What is the critical value for this test? (Report answer accurate to three decimal places.)critical value = What is the test statistic for this sample? (Report answer accurate to three decimal places.)test statistic =

Name: You wish to test the following claim (HaHa) at a significance level of
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Description: You wish to test the following claim (HaHa) at a significance level of α=0.05α=0.05. Ho:μ=63.7Ho:μ=63.7 Ha:μ<63.7Ha:μ<63.7You believe the population is normally distributed, but you do not know the standard deviation. You obtain the followi

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Answered: You wish to test the following claim…

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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You wish to test the following claim (HaHa) at a significance level of α=0.05α=0.05.

Ho:μ=63.7Ho:μ=63.7
Ha:μ<63.7Ha:μ<63.7

You believe the population is normally distributed, but you do not know the standard deviation. You obtain the following sample of data:

Column A	Column B	Column C	Column D
66.7	56.1	82.1	74.8
60.4	57.5	55.2	52.4
74.8	56.1	83.6	98
49.5	33.7	83.6	44.9
27.3	29.8	39	92.9
42.2	29.8	25.8	42.7
64.5	69.7	58	38.4
76.6	50.9	57.5	69.7
47	43.9	65	67.8

What is the critical value for this test? (Report answer accurate to three decimal places.)
critical value =

What is the test statistic for this sample? (Report answer accurate to three decimal places.)
test statistic =

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