(a) rangements are equally likely.. Given that the last letter, in order is b, find the probability that two a's are next to each other. (Hint: Think about the sample space) Two a's and two b's are arranged in a specific order. All the possible random ar- (b) that a female student passes the course is 0.8 and the probability that a male student passes the course is 0.75. A student is randomly chosen from the class and found to have passed. What is the probability that the student is female? In a course 65% students are female and 35% students are male. The probability
(a) rangements are equally likely.. Given that the last letter, in order is b, find the probability that two a's are next to each other. (Hint: Think about the sample space) Two a's and two b's are arranged in a specific order. All the possible random ar- (b) that a female student passes the course is 0.8 and the probability that a male student passes the course is 0.75. A student is randomly chosen from the class and found to have passed. What is the probability that the student is female? In a course 65% students are female and 35% students are male. The probability
Chapter8: Sequences, Series,and Probability
Section8.7: Probability
Problem 50E: Flexible Work Hours In a recent survey, people were asked whether they would prefer to work flexible...
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Transcribed Image Text:(a)
rangements are equally likely.. Given that the last letter, in order is b, find the probability
that two a's are next to each other. (Hint: Think about the sample space)
Two a's and two b's are arranged in a specific order. All the possible random ar-
In a course 65% students are female and 35% students are male. The probability
(b)
that a female student passes the course is 0.8 and the probability that a male student passes
the course is 0.75. A student is randomly chosen from the class and found to have passed.
What is the probability that the student is female?
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