Cars
Suppose X = the number of cars owned by a family in the U.S.The probability distribution of X is shown in the table below.
-{Cars Narrative} Suppose you choose two families at random.What is the chance that they each own one car? (That means family A owns a car and family B owns a car.)
A) 0.23
B) 0.23 + 0.23 = 0.46
C) 0.23 + 0.23 − (0.23) *(0.23) = .4071
D) (0.23) *(0.23) = 0.0529
Correct Answer:
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