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4. Consider the following table of grades from Mrs. Rossato's English Class.GradesMalesFemalesTotalsА81220B51015с171330D121022F8513Totals5050100Part A: What is the probability that if a student was female that they got a passing grade?16 -Part B: What is the probability of a male student given that they failedPart C: What is the probability of a female student given that they got a "B"Part D: What is the probability that the student is a male given that that they are an "A".

User Gdegani
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a) missing informations -> (female students that got a passed grade)/(total female students)

b) missing informations -> (male students that got a passed grade)/(total male students)

c) female student got a B = (female students that got a B)/(total female students) = 10/50 = 0.2

d) male student got a A = (male students that got a A)/(total male students) = 8/50 = 0.16

User Tengen
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