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What is the probability that at least one of the two student

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Two students A and B are both registered for the course UECM2273. Assume that student A attends class 80% of the time , student B attends class 90% of the time, and the absences of the two students are independent.

(a) What is the probability that at least one of the two students will be in the class on a given day?

(b) If at least one of the two students is in class on a given day, what is the probability that A is in the class that day?

Reference no: EM132852684

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