Assume that random guesses are made for six multiple choice questions on an SAT test, so that there are n=6 trials, each with probability of success (correct) given by p=0.6. 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.)

College Algebra (MindTap Course List)
12th Edition
ISBN:9781305652231
Author:R. David Gustafson, Jeff Hughes
Publisher:R. David Gustafson, Jeff Hughes
Chapter8: Sequences, Series, And Probability
Section8.7: Probability
Problem 26E: Find the probability of each event. Getting 2 red eggs in a single scoop from a bucket containing 5...
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Assume that random guesses are made for six multiple choice questions on an SAT test, so that there are n=6 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 needed.)
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Transcribed Image Text:← @ P W 5 x f Assume that random guesses are made for six multiple choice questions on an SAT test, so that there are n=6 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 needed.) # 3 E D 80 с $ 4 R F Q V % 5 T ♥ G 6 B MacBook Air FO Y H & 7 N FY U J 8 D-II FB I M ( 9 K D O < I дв ) O L 4 F10 command P Time Remaining: 00:15:24 : ; I e { [ option + = ? 99 Next } 1 T delet
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