A marketing survey compiled data on the number of cars in households. If X = the number of cars in a randomly selected household, and we omit the rare cases of more than 5 cars, then X has the following probability distribution. 1 3. P(X=x) 0.24 0.37 0.20 0.11 What is the probability that a randomly chosen household has at least two cars? Select one: О а. 0.39 O b. 0.2 OC. 0.29 O d. 0.61
A marketing survey compiled data on the number of cars in households. If X = the number of cars in a randomly selected household, and we omit the rare cases of more than 5 cars, then X has the following probability distribution. 1 3. P(X=x) 0.24 0.37 0.20 0.11 What is the probability that a randomly chosen household has at least two cars? Select one: О а. 0.39 O b. 0.2 OC. 0.29 O d. 0.61
Chapter8: Sequences, Series,and Probability
Section8.7: Probability
Problem 11ECP: A manufacturer has determined that a machine averages one faulty unit for every 500 it produces....
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Transcribed Image Text:A marketing survey compiled data on the number of cars in
households. If X = the number of cars in a randomly selected
household, and we omit the rare cases of more than 5 cars, then
X has the following probability distribution
0.
1
P(X=x)
0.24 0.37 0.20
0.11
What is the probability that a randomly chosen household has at
least two cars?
Select one:
O a.
0.39
Ob.
0.2
OC. 0.29
O d.
0.61
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