The probability that Pete will catch fish when he goes fishing is .88.Pete is going to fish 3 days next week.Define the random variable x to be the number of days Pete catches fish.The probability that Pete will catch fish on exactly one day is

A) 0.880.
B) 0.038.
C) 0.040.
D) 0.960.

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Ricardo Ramirez · Accepted Answer

Final Answer : B, Explanation :  The probability of Pete catching fish on one day out of three can be found using the binomial distribution.P(X=1) = (3 choose 1)*(0.88)^1*(0.12)^2= 3*0.88*0.0144= 0.0384= 0.038 (rounded to three decimal places)Therefore, the probability that Pete will catch fish on exactly one day is 0.038. The best choice is B.

The probability that Pete will catch fish when he goes fishing is .88.Pete is going to fish 3 days next week.Define the random variable x to be the number of days Pete catches fish.The probability that Pete will catch fish on exactly one day is

A) 0.880.
B) 0.038.
C) 0.040.
D) 0.960.

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The probability that Pete will catch fish when he goes fishing is .88.Pete is going to fish 3 days next week.Define the random variable x to be the number of days Pete catches fish.The probability that Pete will catch fish on exactly one day isA) 0.880.B) 0.038.C) 0.040.D) 0.960.

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Related questions

The probability that Pete will catch fish when he goes fishing is .88.Pete is going to fish 3 days next week.Define the random variable x to be the number of days Pete catches fish.The probability that Pete will catch fish on exactly one day is

A) 0.880.
B) 0.038.
C) 0.040.
D) 0.960.