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The probability that a vehicle entering the Luray

Caverns has Canadian license plates is 0.12; the

probability that it is a camper is 0.28; and the probability

that it is a camper with Canadian license plates

is 0.09. What is the probability that

Aa camper entering the Luray Caverns has Canadian

license plates?

Ba vehicle with Canadian license plates entering the

Luray Caverns is a camper?

Ca vehicle entering the Luray Caverns does not have

Canadian plates or is not a camper?

Verified Answer :

taskmasters

Probability that a vehicle entering the Luray Caverns has Canadian license plates = 0.12
Probability that it is a camper = 0.28
Probability that it is a camper with Canadian license plates = 0.09

a. Probability that a camper entering the Luray Caverns has Canadian
license plates = 0.09

b. Probability that a vehicle with Canadian
 license plates entering the Luray Caverns is a camper = 0.09/0.12
                                                                                        = 0.75

c. Probability that a vehicle entering the Luray Caverns
does not have Canadian plates or is not a camper = 0.88 + 0.72 - 0.81
                                                                                 = 0.80

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