Question 691593
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 .08 significance level. 

H0: µ1 ≤ µ2

H1: µ1 > µ2 


State the decision rule. (Round your answer to 2 decimal places.)



a) The decision rule is to reject H0 if z greater than invNorm(0.92) 
= 1.4051........
 
b)What is the p-value?
P(z > 0.6071) = 0.2719
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Cheers,
Stan H.