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Forty percent of the homes constructed in the Quail Creek area include a security system. Three homes are selected at random:

a) What is the probability that all three of the selected homes have a security system?
b) What is the probability that one of the selected homes have a security system?
c) What is the probability that at least one of the selected homes has a security system?
d) Are these events dependent or independent?

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Statistics and Probability, Statistics

Category:- Statistics and Probability
Reference No.:- M9103943

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