Question: Define regular attendance in Math 2311 as missing not more than 3 classes. Suppose that 80% of students with regular attendance pass and 40% of

Define regular attendance in Math 2311 as missing not more than 3 classes. Suppose that 80% of students with regular attendance pass and 40% of students without pass. Suppose further that 75% have regular attendance. Chose a random student in the class, what is the probability that they have passed.

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