State the decision rule. (Negative values should be indicated by a minus sign. Round your answer to 2 decimal places.)     C). Compute the value of the test statistic. (Round your answer to 2 decimal places.)   D). What is your decision regarding H0? multiple choice 2 Reject H0 Fail to reject H0 E). What is the p-value? (Round your answer to 4 decimal places.)   B, C, and D please. Thanks!

MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
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Chapter1: Starting With Matlab
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A sample of 65 observations is selected from one population with a population standard deviation of 0.75. The sample mean is 2.67. A sample of 50 observations is selected from a second population with a population standard deviation of 0.66. The sample mean is 2.59. Conduct the following test of hypothesis using the 0.08 significance level.

 

H0 : μ1 ≤ μ2

H1 : μ1 > μ2

 

A). Is this a one-tailed or a two-tailed test?

 multiple choice 1

  • One-tailed test
  • Two-tailed test

 

B). State the decision rule. (Negative values should be indicated by a minus sign. Round your answer to 2 decimal places.)

 

 

C). Compute the value of the test statistic. (Round your answer to 2 decimal places.)

 

D). What is your decision regarding H0?

multiple choice 2

  • Reject H0
  • Fail to reject H0

E). What is the p-value? (Round your answer to 4 decimal places.)

 

B, C, and D please. Thanks!
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