A game of chance with exactly thirty distinct outcomes is designed to allow 8 people to win the game for every 22 people who do not win. Which ratio would represent an equivalent set of outcomes expressed as a ratio in the form of people who win to people who do not win?
A .8:30
B .44:121
C. 121:44
D. 30:8

Assume that females have pulse rates that are normally distributed with a mean of mu equals 72.0 beats per minute and a standard deviation of sigma equals 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? b. if 16 adult females are randomly selected, find the probability that they have pulse rates with a mean between 65 beats per minute and 79 beats per minute. the probability is? c. why can the normal distribution be used in part (b), even though the sample size does not exceed 30?