A certain state has the highest high school graduation rate of all states at 85%. A....

Question

Question

A certain state has the highest high school graduation rate of all states at 85%.

A. In a random sample of 10 high school students from the state, what is the probability that 8 will graduate?

B. In a random sample of 10 high school students from the state, what is the probability than 7 or fewer will graduate?

C. What is the probability that at least 8 high school students in our sample of 10 will graduate?

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Answer 1

Answer #1

Answer 2

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