Estimate probability that a student who remains in class

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A class contained 38 students at the start of the semester. At the end of the semester, 31 of the students still remained in the class, and of these, 24 passed the class.

(a) Estimate the probability that a student who starts out in the class will remain in the class all semester.

(b) Estimate the probability that a student who starts out in the class will pass the class.

(c) Estimate the probability that a student who remains in the class all semester will pass the class.

Reference no: EM132844493

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