(b) If the researcher decides to test this hypothesis at the α=0.05 level of significance, determine the critical value(s). Although technology or a t-distribution table can be used to find the critical value, in this problem use the t-distribution table given. To test Ho: μ = 40 versus H₁: μ< 40, a random sample of size n = 22 is obtained from a population that is known to be normally distributed. Complete parts (a) through (d) below.Click here to view the t-Distribution Area in Right Tail.(a) If x= 36.6 and s = 10.6, compute the test statistic.to = 1.504 (Round to three decimal places as needed.)(b) If the researcher decides to test this hypothesis at the a= 0.05 level of significance, determine the critical value(s). Although technology or a t-distribution table can be used to findthe critical value, in this problem use the t-distribution table given.Critical Value:(Round to three decimal places. Use a comma to separate answers as needed.)

b) From the alternative hypothesis, the hypothesis is less than case. That is, the test is lower…

Answered: If the researcher decides to test this…

If the researcher decides to test this hypothesis at the α=0.05 level of significance, determine the critical value(s). Although technology or a t-distribution table can

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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(b) If the researcher decides to test this hypothesis at the α=0.05 level of significance, determine the critical value(s). Although technology or a t-distribution table can be used to find the critical value, in this problem use the t-distribution table given.