SOLUTION: According to insurance records a car with a certain protection system will be recovered 92% of the time. Find the probability that 3 of 7 stolen cars will be recovered
Algebra ->
Probability-and-statistics
-> SOLUTION: According to insurance records a car with a certain protection system will be recovered 92% of the time. Find the probability that 3 of 7 stolen cars will be recovered
Log On
Question 469114: According to insurance records a car with a certain protection system will be recovered 92% of the time. Find the probability that 3 of 7 stolen cars will be recovered Answer by stanbon(75887) (Show Source):
You can put this solution on YOUR website! According to insurance records a car with a certain protection system will be recovered 92% of the time. Find the probability that 3 of 7 stolen cars will be recovered
----
Binomial Problem with n = 7 and p = 0.92
----
P(x = 3) = 7C3(0.92)^3(0.08)^4 = binompdf(7,0.92,3) = 0.001116
----
Cheers,
Stan H.
(