SOLUTION: at west middle school 30 percent of students have a dog 20percent of students have a cat 10 percent have another kind of pet and 40 percent have no pets explain how you can use a r

SOLUTION: at west middle school 30 percent of students have a dog 20percent of students have a cat 10 percent have another kind of pet and 40 percent have no pets explain how you can use a r

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Question 867215: at west middle school 30 percent of students have a dog 20percent of students have a cat 10 percent have another kind of pet and 40 percent have no pets explain how you can use a random number table to find the experamental probabality that in a group of 5 students at least 2 will have a dog
Answer by ewatrrr(24785) (Show Source): You can put this solution on YOUR website!
p(dog) = .20, n = 5
P(x ≥ 2) = 1 - binomdcf(5, .20, 1) = .2627
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