- The Pulse Rates Of 166 Randomly Selected Adult Males Vary From A Low Of 35 Bpm To A High Of 107 Bpm Find The Minimum Sa 1 (35.58 KiB) Viewed 35 times
b. Assume that σ=10.2 bpm, based on the value s=10.2 bpm from the sample of 165 male pulse rates.
Compare the results from parts (a) and (b). Which result is likely to be better?
The pulse rates of 166 randomly selected adult males vary from a low of 35 bpm to a high of 107 bpm. Find the minimum sample size required to estimate the mean pulse rate of adult males. Assume that we want 95% confidence that the sample mean is within 2 bpm of the population mean. Complete parts (a) through (c) below. a. Find the sample size using the range rule of thumb to estimate a. Settings no (Round up to the nearest whole number as needed.)