21% of college students say they use credit cards because of the rewards program. You randomly select 10 college students and ask each to name the reason he or she uses credit cards. Find the probability that the number of colleg students who say they use credit cards because of the rewards program is (a) exactly two, (b) more than two, and (c) between two and five inclusive. If convenient, use technology to find the babilities. (a) P(2) = (Round to the nearest thousandth as needed.)

Q: Whenever Suzan sees a bag of marbles, she grabs a handful at random. She has seen a bag containing…

A:

Q: Whenever Suzan sees a bag of marbles, she grabs a handful at random. She has seen a bag containing…

A: There are total (3+5+2+3)=13 marbles. She can grab 7 marbles in 13C7=1716 ways.   We first find the…

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Q: 39​% of college students say they use credit cards because of the rewards program. You randomly…

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Q: Whenever Suzan sees a bag of marbles, she grabs a handful at random. She has seen a bag containing…

A: Total Marbles = 3 Red + 4 Green + 3 White + 1 Purple = 11 To Find P(Not all red) = 1 - P(All red)

Q: 26​% of college students say they use credit cards because of the rewards program. You randomly…

A: Given info: Here, n=10, p=0.26.

Q: Whenever Suzan sees a bag of marbles, she grabs a handful at random. She has seen a bag containing…

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Q: Whenever Suzan sees a bag of marbles, she grabs a handful at random. She has seen a bag containing…

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Q: K 34% of college students say they use credit cards because of the rewards program. You randomly…

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Q: 27% of college students say they use credit cards because of the rewards program. You randomly…

A: Consider X be a random variable which follows binomial distribution indicating the number of…

Q: Whenever Suzan sees a bag of marbles, she grabs a handful at random. She has seen a bag containing…

A: Given,Number of red marbles, n(red) = 3Number of green marbles, n(green) = 5Number of white marbles,…

Q: dents say they use credit cards because of the rewards program. You randomly select 10 college…

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Q: Whenever Suzan sees a bag of marbles, she grabs a handful at random. She has seen a bag containing…

A: Given that the bag has 2 red marbles, 3 green ones, 2 white ones, and 2 purple ones. So there are…

Q: Whenever Suzan sees a bag of marbles, she grabs a handful at random. She has seen a bag containing…

A:

Q: Whenever Suzan sees a bag of marbles, she grabs a handful at random. She has seen a bag containing…

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