Essay
A random sample of 60 people revealed that it took an average of 55 minutes, with a standard deviation of 10 minutes, for a person to complete a loan application at the bank. Construct a 90% confidence interval for , the true time it takes any person to complete the loan form.
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Correct Answer:
Verified
55 (1.64...View Answer
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Get Access to more Verified Answers free of charge
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