For the United States, the mean monthly Internet bill is $32.79 per household ICNBC, January 18,2006). A sample of 50 households in a southern state showed a sample mean of $30.63. Use apopulation standard deviation of o = $5.60.8.Formulate hypotheses for a test to determine whether the sample data support the conclusionthat the mean monthly Internet bill in the southern state is less than the national mean of$32.79a)b)c)d)What is the value of the test statistic?What is the p-value?At a=.01, what is your conclusion?

Given that Sample size n =50 sample mean =30.63 Population standard deviation =5.60

Answered: For the United States, the mean monthly…

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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