# Question

The red face cards and the black cards numbered 2–9 are put into a bag. Four cards are drawn at random without replacement. Find the following probabilities:

a. All 4 cards are red.

b. 2 cards are red and 2 cards are black

c. At least 1 of the cards is red

d. All 4 cards are black.

a. All 4 cards are red.

b. 2 cards are red and 2 cards are black

c. At least 1 of the cards is red

d. All 4 cards are black.

## Answer to relevant Questions

A drawer contains 11 identical red socks and 8 identical black socks. Suppose that you choose 2 socks at random in the dark. a. What is the probability that you get a pair of red socks? b. What is the probability that you ...In a company there are 7 executives: 4 women and 3 men. Three are selected to attend a management seminar. Find these probabilities. a. All 3 selected will be women. b. All 3 selected will be men. c. 2 men and 1 woman will ...There is a 0.39 probability that John will purchase a new car, a 0.73 probability that Mary will purchase a new car, and a 0.36 probability that both will purchase a new car. Find the probability that neither will purchase a ...When a card is selected from a deck, find the probability of getting a. A club b. A face card or a heart c. A 6 and a spade d. A king e. A red card During a sale at a men’s store, 16 white sweaters, 3 red sweaters, 9 blue sweaters, and 7 yellow sweaters were purchased. If a customer is selected at random, find the probability that he bought. a. A blue sweater b. A ...Post your question

0