Sunday

April 20, 2014

April 20, 2014

Posted by **Sharon** on Saturday, October 3, 2009 at 8:59am.

a.) What is the probability that he received an A in either chemistry or math?

b.) What is the probability that he received an A in chemistry, if he had an A in math?

c.) What is the probability that he received an A in math, if he had an A in chemistry?

d.) Are the events " A in math" and "A in chemistry" independent?

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