Assume that females have pulse rates that are normally distributed with a mean of u = 76.0 beats per minute and a s...
Assume that females have pulse rates that are normally distributed with a mean of u - 76.0 beats per minute and a standard deviation of e- 12.5 beats per minute. Complete parts(a) through (c) below. a. f 1 adult female is randomly selected, find the probability that her pulse rate is between 70 beats per minute and 82 beats per minute. The probability is (Round to four decimal places as needed.) b. 25 adult females are randomly selected, find the...
Assume that females have pulse rates that are normally distributed with a mean of u = 76.0 beats per minute and a standard deviation of a = 12.5 beats per minute. Complete parts (a) through (c) below. a. If 1 adult female is randomly selected, find the probability that her pulse rate is less than 83 beats per minute. The probability is (Round to four decimal places as needed.) b. If 16 adult females are randomly selected, find the probability...
Assume that females have pulse rates that are normally distributed with a mean of u = 73.0 beats per minute and a standard deviation of o = 12.5 beats per minute. Complete parts (a) through (c) below. a. If 1 adult female is randomly selected, find the probability that her pulse rate is less than 76 beats per minute. The probability is . (Round to four decimal places as needed.) b. If 4 adult females are randomly selected, find the...
Assume that females have pulse rates that are normally distributed with a mean of u = 74.0 beats per minute and a standard deviation of o = 12.5 beats per minute. Complete parts (a) through (c) below. a. If 1 adult female is randomly selected, find the probability that her pulse rate is less than 81 beats per minute. The probability is (Round to four decimal places as needed.) b. If 16 adult females are randomly selected, find the probability...
Assume that females have pulse rates that are normally distributed with a mean of u = 72.0 beats per minute and a standard deviation of o = 12.5 beats per minute. Complete parts (a) through (c) below. a. If 1 adult female is randomly selected, find the probability that her pulse rate is between 65 beats per minute and 79 beats per minute. The probability is (Round to four decimal places as needed.) b. If 4 adult females are randomly...
Assume that emales have pulse rates that are normally distributed with a mean o μ = 76.0 beats per minute and a standard deviation of: 12.5 beats per minute. Complete parts a through c below. a. If 1 adult female is randomly selected, find the probability that her pulse rate is less than 82 beats per minute. The probability is (Round to four decimal places as needed.) b. If 16 adult females are randomly selected, find the probability that they...
Assume that females have pulse rates that are normally distributed with a mean of u = 75.0 beats per minute and a standard deviation of a = 12.5 beats per minute. Complete parts (a) through (c) below. a. If 1 adult female is randomly selected, find the probability that her pulse rate is between 69 beats per minute and 81 beats per minute. The probability is (Round to four decimal places as needed.) b. If 25 adult females are randomly...
Assume that females have pulse rates that are normally distributed with a mean of μ-75.0 beats per minute and a standard deviation of ơ 12.5 beats per minute. Complete parts (a) through (c) below. a. If 1 adult female is randomly selected, find the probability that her pulse rate is less than 81 beats per minute. The probablity is _______ (Round to four decimal places as needed.) b. If 4 adult females are randomly selected, find the probability that they have pulse rates...
Assume that females have pulse rates that are normally distributed with a mean of 75.0 beats per minute and a standard deviation of 12.5 beats per minute. Complete parts (a) through (b) below. af 16 adult females are randomly selected, find the probability that they have pulse rates with a sample mean less than 78 beats per minute The probability is (Round to four decimal places as needed.) b. Why can the normal distribution be used in part (a), even...
Assume that females have pulse rates that are normally distributed with a mean of 750 beats per minute and a standard deviation of 12.5 beats per minuto Complete parts arough (c) below a. f 1 adult female is randomly selected, find the probability that her pulse rate is less than 78 beats per minute The probability is (Round to four decimal places as needed) b. 4 aduit females are randomly selected, find the probability that they have pulse rates with...