MATH533-Project-AJ-Davis-Department-Stores-PART-B

Apr 28th, 2015
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MATH 533 (GM 533 DeVry Applied Managerial Statistics) Course Project; AJ Davis Department Stores (PART B) Project Part B: Hypothesis Testing and Confidence IntervalsYour manager has speculated the following:the average (mean) annual income was less than $50,000, the true population proportion of customers who live in an urban area exceeds 40%, the average (mean) number of years lived in the current home is less than 13 years, the average (mean) credit balance for suburban customers is more than $4300. Using the sample data, perform the hypothesis test for each of the above situations in order to see if there is evidence to support your manager’s belief in each case a.-d.

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MATH533 Project AJ Davis Department Stores PART BDownloadMATH 533 (GM 533 DeVry Applied Managerial Statistics) Course Project; AJ Davis Department Stores (PART B)Project Part B: Hypothesis Testing and Confidence IntervalsYour manager has speculated the following:the average (mean) annual

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