Confidence interval for the average amount of an account

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Reference no: EM131372502

An accountant wants to estimate the average amount of an account of a service company. A random sample of 46 accounts yields x‾ = $16.50 and s = $2.20. Give a 95% confidence interval for the average amount of an account.

Reference no: EM131372502

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Confidence interval for the average amount of an account : A random sample of 46 accounts yields x‾ = $16.50 and s = $2.20. Give a 95% confidence interval for the average amount of an account.

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