To test Ho: o= 2.1 versus H,:> 2.1, a random sample of size n = 25 is obtained from a population that is known tonormally distributed.(a) If the sample standard deviation is determined to be s= 2.3, compute the test statistic.(b) If the researcher decides to test this hypothesis at the a = 0.10 level of significance, use technology to determine the P-value.(c) Will the researcher reject the null hypothesis?(a) The test statistic is y? = 28.79 .(Round to two decimal places as needed.)(b) The P-value is 0.228(Round to three decimal places as needed.)(c) Since the P-value isv than the level of significance, the researcherreject the null hypothesis Ho: 0 = 2.1.

a) Consider that σ is the population standard deviation.

Answered: To test Ho: a= 2.1 versus H,: 0> 2.1, a…

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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