Suppose that pulse rates among healthy adults are normally distributed with a mean of 79 beats/minute and a standard deviation of 8 beats/minute. What proportion of healthy adults have pulse rates that are more than 81 beats/minute? Round your answer to at least four decimal places.
Suppose that pulse rates among healthy adults are normally distributed with a mean of 79 beats/minute...
Suppose that pulse rates among healthy adults are normally distributed with a mean 79 of beats/minute and a standard deviation of 10 beats/minute. What proportion of healthy adults have pulse rates that are less than 92 beats/minute? Round your answer to at least four decimal places
Sample Problem #5 Application of Normal Distribution Suppose that pulse rates among healthy adults are normally distribution with a mean of 81 beats/minute and a standard deviation of 10 beats/minute. What proportion of healthy adults have pulse rates more than 102 beats/minute?
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...
0.4.7-1 Question Help 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 0.3688 (Round to four decimal places as needed.) b. If 16...
> Women’s pulse rates are normally distributed with a mean of 68.5 beats per minute and a standard deviation of 10.9 beats per minute. What is the z-score for a woman having a pulse rate of 65 beats per minute?
Assume that temales 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 minuto. Completo parts (a) through (1) below. a. 11 1 adult ferrate is randomly selected, find the probability that her pulse rate is between 66 beats per minute and 8 beats per minute. The probability is (Round to four decimal places as needed.) b. It 4 adult females are randomly...
Assume that females have pulse rates that are normally distributed with a mean of u 73.0 beats per minute and a standard deviation ofơ-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 5948 Round to four decimal places as needed) b. If 4 adult females are randomly selected, find the probability that they have...
0.4.3-1 Assume that females have pulse rates that are normally distributed with a man of 75.0 beats per minute and a standard deviation of a = 125 brats per minute. Completo parts(a) through it below a. If aut female is rondom dind the probaby that her pulse rate is less than beals per minute The probably is Round to four demanded 6.4.7-1 Assigned Assume that females have pulse rates that are normally distributed with a mean of 72.0 beats per...
Assume that females have pulse rates that are normally distributed with a mean of mu equals 75.0 μ=75.0 beats per minute and a standard deviation of sigma equals 12.5 σ=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 71 71 beats per minute and 79 79 beats per minute. lb and 181181 lb.The probability is approximately nothing. (Round to four decimal places...
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 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 82 beats per minute. The probability is . (Round to four decimal places as needed.) b. If 16 adult females are randomly selected, find the...