Mathematics, 04.07.2020 23:01 sara7946
The First National Bank of Wilson has 600 checking account customers. Recent sample of 50 of these customers show 29 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 a Z distribution table0
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and 
. And the critical value would be given by:
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The First National Bank of Wilson has 600 checking account customers. Recent sample of 50 of these c...
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