Week 10 Discussion Attachment

Part 1: Employees from Company A and Company B both receive annual bonuses. What information would you need to test the claim that the difference in annual bonuses is greater than $100 at the 0.05 level of significance? Write out the hypothesis and explain the testing procedure.

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Part 2/Student Response:

Pamela Poteat

RE: Week 10 Discussion Attachment

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Hi Professor & Class,

I use the Hypothesis test for difference in population means: Z test

The Null Hypothesis ?1 – ?2< 0 The Alternative Hypothesis ?1 – ?2 > 0

The type of test Z

The critical value at 0.05 one tail test is 1.645