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Employment data at a semi-large company reveal that 71% of the workers are married, that 42%...

Employment data at a semi-large company reveal that 71% of the workers are married, that 42% are college graduates, and that 84% are either married or college graduates. Let A be the event "worker is married" and B be the event "worker is a college graduate."

b.) What is the probability that a worker selected at random from this semi-large company is both married and a college graduate?

d.) Find and interpret, in context, the probability p(A/B)

e.) Are A and B mutually exclusive? Justify your answer.

f.) Are A and B independent events? Justify your answer using an appropriate equation.

Math   Statistics-And-Probability   
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