In the following questions, find the test statistic and give the appropriate conclusion for the hypothesis test. Assume the results come from random samples, and if the sample sizes are small, assume the underlying distributiona are relatively normal. Give your answers to 4 decimal places.Test H0: μ1=μ2 vs Ha: μ1< μ2 using the sample results x¯1=6.55, s1=5.9, with n1=36 and x¯2=10, s2=5.6, with n2=98.Test statistic: t= The p-value for this test is 0.0018. What is the appropriate conclusion? Use α=0.05.i. Reject H0H0 ii. Fail to reject H0H0 Test H0:μ1=μ2 vs Ha:μ1≠μ2 using the sample results x¯1=15.54, s1=8.9, with n1=18 and x¯2=18, s2=8.1, with n2=96.Test statistic: t= The p-value for this test is 0.2871. What is the appropriate conclusion? Use α=0.05.i. Reject H0H0 ii. Fail to reject H0

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Answered: In the following questions, find the…

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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In the following questions, find the test statistic and give the appropriate conclusion for the hypothesis test. Assume the results come from random samples, and if the sample sizes are small, assume the underlying distributiona are relatively normal. Give your answers to 4 decimal places.

Test H0: μ1=μ2 vs Ha: μ1< μ2 using the sample results x¯1=6.55, s1=5.9, with n1=36 and x¯2=10, s2=5.6, with n2=98.
1. Test statistic: t=
2. The p-value for this test is 0.0018. What is the appropriate conclusion? Use α=0.05.
  i. Reject H0H0 ii. Fail to reject H0H0
Test H0:μ1=μ2 vs Ha:μ1≠μ2 using the sample results x¯1=15.54, s1=8.9, with n1=18 and x¯2=18, s2=8.1, with n2=96.
1. Test statistic: t=
2. The p-value for this test is 0.2871. What is the appropriate conclusion? Use α=0.05.
  i. Reject H0H0 ii. Fail to reject H0