Question: The data below represent the annual account fees for cheques made by a bank for a sample of 23 clients with a. Construct a 95%

The data below represent the annual account fees for cheques made by a bank for a sample of 23 clients with

a. Construct a 95% confidence interval for the population mean annual cheque fee.

b. What assumption must you make about the population distribution in (a)?

c. Interpret the interval constructed in (a).

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