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(BINOMIAL RANDOM VARIABLES) On average, 1 out of 19 students at a high school will fail the AP Statistics Exam. a) If 25 students take

(BINOMIAL RANDOM VARIABLES)

On average, 1 out of 19 students at a high school will fail the AP Statistics Exam.

a) If 25 students take the exam, what is the probability that EXACTLY two will fail?

b) What is the probability that AT LEAST two will fail?

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