A study by a bank compared the mean 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 as follows. Assuming that the financial officer wants to show that there is a difference in the average savings balance between the two classes of depositors, the null hypothesis is ____________.

Question

A study by a bank compared the mean 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 as follows.  Assuming that the financial officer wants to show that there is a difference in the average savings balance between the two classes of depositors, the null hypothesis is ____________.

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The Answer of A study by a bank compared the mean 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 as follows.  Assuming that the financial officer wants to show that there is a difference in the average savings balance between the two classes of depositors, the null hypothesis is ____________.

A Study by a Bank Compared the Mean Savings of Customers