Assume that females have pulse rates that are normally distributed with a mean of II: 74.0 beats per minute and a standard deviation of o= 12.5 beats per minute: Complete parts la) through (c) below 5 The probability is 0.4246 (Round to four decimal places as needed ) b. if 25 adult females are randomly selected, nd the probability that they have pulse rates with a mean between 67 beats per minute and 81 beats per minute. The probability is D (Round to tour decimal places as needed ) L} Help me solve this View an example Get more help A Clear all