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Find the population proportion

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Reference no: EM132851741

A credit card company surveys its customers to determine the number of times they use the card each month. There are 5,500 customers and 2,756 indicate that they use the card at least twice each month. Find the population proportion, as well as the mean and standard deviation of the sampling distribution for samples of size n=70 customers. Round all answers to 3 decimal places.

Reference no: EM132851741

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