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Amy, Jen, and Maggie are known to always be on time for school. For Amy, there...

Amy, Jen, and Maggie are known to always be on time for school. For Amy, there is a 0.08 probability she would be late to school For Jen, there is a 0.02 probability she would be late to school and for Maggie, there is a 0.01 probability that she would be late for school.

A = 0.08, J = 0.02, M = 0.01

Assume their punctuality are all independent of each other; what is the probability that at least one of them will be on time for school?

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Answer #1

The solution to this problem is given by

Solution A Given the eventi denote Amy will late for school Jen will late for school Maggie will lcode for school M: P(A) = 0

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