Assume that a policyholder is four times more likely to file exactly two claims as to file exactly three claims. Assume also that the number X of claims of this policyholder is Poisson. Determine the expectation E(X²).

1.3125

Step-by-step explanation:

Given that our random variable follows a Poisson distribution

Evaluate the formula at

#since

The mean and variance of the Poisson distributed random variable is equal to :

#By property variance:

The expectation is 1.3125

i can answer this question sweetie!

step-by-step explanation:

x=17

step-by-step explanation:

solve 3x-24=x+10

then that makes it 2x=34 because you subtract an x from both sides to get rid of the one on the right, and then you add 24 to both sides to get rid of the 24 on the left

divide by both sides by 2 to get your answer so that you can get your answer