16-12-2016
Mathematics

contestada

for two independent events A and B, P(A)=0.50, and P(B)=0.45. find P(A and B)

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pingwin09 pingwin09

17-12-2016

The word "and" indicates that the two probabilities are multiplied. So
P(A and B) = 0.50*0.45 = 0.225

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