A sample mean, sample size, and population standard deviation are given. Use the one-mean z-test to performthe required hypothesis test at the given significance level. Use the critical-value approach.x= 54, n= 38, o = 5.6, Ho: H = 56; Ha: H < 56, a = 0.05.....O A. z= - 2.20; critical value = - 1.645; do not reject HoO B. z= - 2.20; critical value = - 1.96; reject HoOC. z= - 0.36; critical value = - 1.645; do not reject HoO D. z= -2.20; critical value = - 1.645; reject Ho

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Description: A sample mean, sample size, and population standard deviation are given. Use the one-mean z-test to performthe required hypothesis test at the given significance level. Use the critical-value approach.x= 54, n= 38, o = 5.6, Ho: H = 56; Ha: H < 56, a

We have given that, Hypothesized mean =56 Sample mean Xbar = 54 Sample size = 38 Standard deviation…

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A sample mean, sample size, and population standard deviation are given. Use the one-mean z-test to perform the required hypothesis test at the given significance level. Use the critical-value approach. x= 54, n=38, σ- 5.6, Ho: μ= 56 , Ha: μ< 56, α= 0.05 ..... O A. z= - 2.20; critical value = - 1.645; do not reject Ho O B. z= - 2.20; critical value = - 1.96; reject Ho OC. z= - 0.36; critical value = - 1.645; do not reject Ho O D. z= -2.20; critical value = - 1.645; reject Ho

A sample mean, sample size, and population standard deviation are given. Use the one-mean z-test to perform the required hypothesis test at the given significance level. Use the critical-value approach. x= 54, n=38, σ- 5.6, Ho: μ= 56 , Ha: μ< 56, α= 0.05 ..... O A. z= - 2.20; critical value = - 1.645; do not reject Ho O B. z= - 2.20; critical value = - 1.96; reject Ho OC. z= - 0.36; critical value = - 1.645; do not reject Ho O D. z= -2.20; critical value = - 1.645; reject Ho

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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