The number of defective parts produced by a process in one day has a Poisson distribution with a mean of 10. Each defective part has probability of 0.6 of being repaired. What is the probability that exactly 12 parts are produced in one day

9.48% probability that exactly 12 parts are produced in one day

Step-by-step explanation:

In a Poisson distribution, the probability that X represents the number of successes of a random variable is given by the following formula:

In which

x is the number of sucesses

e = 2.71828 is the Euler number

is the mean in the given interval.

The number of defective parts produced by a process in one day has a Poisson distribution with a mean of 10.

This means that

What is the probability that exactly 12 parts are produced in one day

This is P(X = 12).

9.48% probability that exactly 12 parts are produced in one day

step- i d k and i d c : )

you: : 0

bye

you can't solve x because it is 2 linear equation and you only have one equation