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The pulse rates of 166 randomly selected adult males vary from a low of 36 bpm to a high of 104 bpm. Find the minimum

The pulse rates of 166 randomly selected adult males vary from a low of 36 bpm to a high of 104 bpm. Find the minimum sample size required to estimate the mean pulse rate of adult males. Assume that we want 98% confidence that the sample mean is within 2 bpm of the population mean. Complete parts(a) through(c) below.

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