Question: Assume that random guesses are made for nine multiple choice questions on an SAT test, so that there are n=9 trials, each with probability of

Assume that random guesses are made for

nine multiple choice questions on an SAT test, so that there are

n=9 trials, each with probability of success (correct) given by

p=0.3. Find the indicated probability for the number of correct answers.

Find the probability that the number x of correct answers is fewer than

4.

P(X<4)=

(Round to four decimal places as needed.)

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