The First National Bank of Wilson has 600 checking account customers. A recent s

Question

The First National Bank of Wilson has 600 checking account customers. A recent sample of 60 of these customers showed 28 have a Visa card with the bank. Construct the 90% confidence interval for the proportion of checking account customers who have a Visa card with the bank.

Construct the 90% confidence interval for the proportion of checking account customers who have a Visa card with the bank. (Use z Distribution Table.) (Round your answers to 3 decimal places.)

Confidence interval for the proportion is between ________ and ______

Construct the 90% confidence interval for the proportion of checking account customers who have a Visa card with the bank. (Use z Distribution Table.) (Round your answers to 3 decimal places.)

Confidence interval for the proportion is between ________ and ______

Explanation / Answer

The First National Bank of Wilson has 600 checking account customers. A recent s

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