A computer store compiled data about the accessories that 500 purchasers of new
ID: 3384508 • Letter: A
Question
A computer store compiled data about the accessories that 500 purchasers of new tablets bought at the same time they bought the tablet. Here are the results:
411 bought cases 82 bought an extended warranty 100 bought a dock 57 bought both a dock and a warranty 65 both a case and a warranty 77 bought a case and a dock 48 bought all three accessories 58 bought none of the accessories
A. What is the probability that a randomly selected customer bought exactly 1 of the accessories?
C. What is the probability that a randomly selected customer bought at least 1 of the accessories?
I.What is the probability that a randomly selected customer bought a warranty and a dock but not a case?
Explanation / Answer
A computer store compiled data about the accessories that 500 purchasers of new
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