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    Basic Business Statistics
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    Exam 11: Two-Sample Tests of Hypothesis
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    A Study by a Bank Compared the Average Savings of Customers
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A Study by a Bank Compared the Average Savings of Customers

Question 1

Question 1

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A study by a bank compared the average savings of customers who were depositors for three years or less,with those who had been depositors for more than three years.The results of a sample are:  A study by a bank compared the average savings of customers who were depositors for three years or less,with those who had been depositors for more than three years.The results of a sample are:   What is the p-value if  \alpha  = .05 and the test statistic is 3.15? _____ What is the p-value if α\alphaα = .05 and the test statistic is 3.15? _____

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