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In: Statistics and Probability

College bound: A national college researcher reported that 64%  of students who graduated from high school in...

College bound: A national college researcher reported that 64%  of students who graduated from high school in 2012 enrolled in college. Twenty eight high school graduates are sampled. Round the answers to four decimal places.

(a) What is the probability that exactly 16 of them enroll in college?

b) What is the probability that more than 13 enroll in college?

(c) What is the probability that fewer than 10 enroll in college?

(d) Would it be unusual if more than 23 of them enroll in college? If so, why?

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Expert Solution

orchestra answered 1 year ago
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