6. You have a pool of 9 women and 16 men, and you need to form a 12-member team made up of six men and six women. In how many ways can you do this?

Algebra and Trigonometry (MindTap Course List)
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Author:James Stewart, Lothar Redlin, Saleem Watson
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Chapter14: Counting And Probability
Section14.CT: Chapter Test
Problem 3CT: An Internet service provider requires its customer to select a password consisting of four letters...
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9.
6. You have a pool of 9 women and 16 men, and you need to form a 12-member team made up of six
men and six women. In how many ways can you do this?
7. You need to select a four-character password for a new online bank account. The rules are: you can
use any of the uppercase letters A-Z, any of the lowercase letters a- z, and any of the digits 0-93;
and repetitions are not allowed. How many different four-character passcodes can you create?
8. A survey determines that six out of every ten Niceville residents shop at Walmart. In a group of 15
randomly selected Nicevillians, find the probability that at least thirteen of them shop at Walmart.
9. A medical journal reports that the likelihood of having a headache during any single week is 0.035.
Find the probability of having at least one headache during a year (52 weeks).
Transcribed Image Text:6. You have a pool of 9 women and 16 men, and you need to form a 12-member team made up of six men and six women. In how many ways can you do this? 7. You need to select a four-character password for a new online bank account. The rules are: you can use any of the uppercase letters A-Z, any of the lowercase letters a- z, and any of the digits 0-93; and repetitions are not allowed. How many different four-character passcodes can you create? 8. A survey determines that six out of every ten Niceville residents shop at Walmart. In a group of 15 randomly selected Nicevillians, find the probability that at least thirteen of them shop at Walmart. 9. A medical journal reports that the likelihood of having a headache during any single week is 0.035. Find the probability of having at least one headache during a year (52 weeks).
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Given that, there are 9 women and 16 men and made a team of 12 members in which 6 are men and 6 are women.

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