A committee of 3 is to be selected from a group of 4 men and 4 women. It is selected randomly. What is the probability that the committee has at least one woman?
A committee of 3 is to be selected from a group of 4 men and 4 women. Suppose the selection is made randomly. What is the probability that the committee consists of at least one women?
A committee of 3 is to be selected from a group of 4 men and 4 women. Suppose the selection is made randomly. What is the probability that the committee consists of at least one women? We have to use this formula to solve. We'll often need count the number of ways of sampling k of n items. You may recall this as "n choose k" denoted as n! k!(n - k)! k/
2. A committee of 3 is to be selected from a group of 4 men and 4 women. Suppose the selection is made randomly. What is the probability that the committee consists of at least one women? use this formula to solve. We'll often need count the number of ways of sampling k of n items. You may recall this as "n choose k" denoted as n! k!(n - k)! k/
) A committee of 5 persons is to be selected randomly from a group of 5 men and 10 women. (a) Find the probability that the committee consists of 2 men and 3 women. (b) Find the probability that the committee consists of all women.
A committee of 3 people is selected at random from 4 men and 8 women. What is the probability that the the committee contains both men and women given that the committee is not composed of all men?
A committee of 6 people is to be chosen from a group consisting of 7 men and 8 women. The committee must consist of at least 3 women and at least 2 men. (a) How many different committees are possible? (b) What is the probability that the committee consists of 2 men and 4 women?
A committee of 8 members is to be formed from a group of 8 men and 8 women. If the choice of members is mage randomly, use the Hypergeometric distribution to answer the following questions. 1. What is the probability that exactly 4 men are chosen for the committee? 2. What is the probability that 3 or fewer men are chosen for the committee? Round to 4 decimal places.
9. A committee of size 4 is to be formed from a group of 5 men and 5 women. How many committees are possible if a. there is no restriction on who can serve on the committee? b. the committee must have at least 1 woman?
(4 points) From a group of 8 men and 6 women a committee consisting of 4 men and 3 women is to be formed. How many different committees are possible if (a) 2 of the men refuse to serve together? answer: (a) 2 of the women refuse to serve together? answer: (a) 1 man and 1 woman refuse to serve together? answer:
Two people are selected at random from a group of seven women and nine men. Find the probability of the following. (See Example 9. Round your answers to three decimal places.) (a) both are men or both are women (b) at least one is a woman