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Assume that population mean is to be estimated from the sample described. Use the sample results to approximate the margin of eer and 95% condence

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Assume that population mean is to be estimated from the sample described. Use the sample results to approximate the margin of eer and 95% condence interval. Sample size. n = 64; sample mean. i: 3'21] cm; sample standard deviation, s = 5.0 cm The margin of error is cm. (Round to one deeima place as needed.)

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