When a man observed a sobriety checkpoint conducted by a police department, he s
ID: 3041144 • Letter: W
Question
When a man observed a sobriety checkpoint conducted by a police department, he saw 656656 drivers were screened and 55 were arrested for driving while intoxicated. Based on those results, we can estimate that P(W)equals=0.007620.00762, where W denotes the event of screening a driver and getting someone who is intoxicated. What does PW denote, and what is its value?
What does PW represent?
A.
PW denotes the probability of a driver passing through the sobriety checkpoint.
B.
PW denotes the probability of screening a driver and finding that he or she is not intoxicated
C.
PW denotes the probability of screening a driver and finding that he or she is intoxicated.
D.
PW denotes the probability of driver being intoxicated.
Upper P left parenthesis Upper W overbar right parenthesis =
(Round to five decimal places as needed.)
Explanation / Answer
Option C is Correct W denotes the probability of screening a driver and finding that he or she is intoxicated. and value is 0.00762
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