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In a random sample of ten cell phones, the mean full retail price was $463.00 and the standard deviation was $172.00. Assume the population is

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In a random sample of ten cell phones, the mean full retail price was $463.00 and the standard deviation was $172.00. Assume the population is normally distributed and use the t-distribution to find the margin of error and construct a 99% confidence interval for the population mean u. Interpret the results. Identify the margin of error

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