Question

College bound: A national college researcher reported that 68% of students who graduated from high school in 2012 enrolled in college. Thirty two high school graduates are sampled. Round the answers to four decimal places.

(a) What is the probability that exactly

20

of them enroll in college?

The probability that exactly 20 of them enroll in college is .

Part 2 of 4

(b) What is the probability that more than

13

enroll in college?

The probability that more than 13 enroll in college is .

Part 3 of 4

(c) What is the probability that fewer than

14

enroll in college?

The probability that fewer than 14 enroll in college is .

Part 4 of 4

(d) Would it be unusual if more than

23

of them enroll in college?

It ▼(Choose one) be unusual if more than

23

of them enroll in college since the probability is .

Answer 1