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QUESTION
MTH 231 Week 4 DQ 1 and DQ 2
This pack of MTH 231 Week 4 Discussion Questions shows the solutions to the following points:
DQ 1: State the criteria for choosing a ttest and a ztest. Then give an example of a problem in which you would use ztest to evaluate the data. Next, take the same example and modify it so that a ttest would be preferable. Explain why.DQ 2:

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Click here to download attached files:MTH 231 Week 4 DQ 1 and DQ 2.zip