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=0.6. 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) =D (Round to four decimal places as rveded.)

MATLAB: An Introduction with Applications
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Author:Amos Gilat
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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=0.6. 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 rveded.)
Enter vour answer in the answer box.
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Transcribed Image Text: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=0.6. 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 rveded.) Enter vour answer in the answer box. 33283.xlsx Exit Honorlock 22 MacBook Air FB F10 F4 %23 24 & 4 5 7 8 E T. Y F G K C V V B
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