According to national data, about11%of American college students earn a graduate degree. Using this estimate, what is the probability that exactly18undergraduates in a random sample of 200 students will earn a college degree?Hint:Use the normal approximation to the binomial distribution, wherep=0.11

andq=0.89.

(Round your answer to four decimal places.)

You may need to use the appropriate table inAppendix Bto answer this question.