The pulse rates of 150 randomly selected adult males vary from a low of 41 bpm...
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The pulse rates of 150 randomly selected adult males vary from a low of 41 bpm to a high of 117 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 3 bpm of the population mean. Complete parts (a) through (c) below. a. Find the sample size using the range rule of thumb to estimate . (Round up to the nearest whole number as needed.) J The pulse rates of 150 randomly selected adult males vary from a low of 41 bpm to a high of 117 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 3 bpm of the population mean. Complete parts (a) through (c) below. a. Find the sample size using the range rule of thumb to estimate . (Round up to the nearest whole number as needed.) J
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