# Question

It is reported that 72% of working women use computers at work. Choose 5 working women at random. Find

a. The probability that at least 1 doesn’t use a computer at work

b. The probability that all 5 use a computer in their jobs

a. The probability that at least 1 doesn’t use a computer at work

b. The probability that all 5 use a computer in their jobs

## Answer to relevant Questions

Valuate each expression. a. 5C2 b. 8C3 c. 7C4 d. 6C2 e. 6C4 f. 3C0 g. 3C3 h. 9C7 i. 12C2 j. 4C3 How many ways can a jury of 6 women and 6 men be selected from 10 women and 12 men? Using the information in Exercise 63 in Section 4–4, find the probability of each poker hand. a. Royal flush b. Straight flush c. Four of a kind When a standard die is rolled, find the probability of Getting a. A 5 0.167 b. A number larger than 2 0.667 c. An odd number (4–1) 0.5 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 cardPost your question

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