Question

obtain E(X(X-2)) where x poisson(lambda)

obtain E(X(X-2)) where x poisson(lambda)

Homework Answers

Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
If P(X=x) = lambda ^x, e^(-lambda)/x! Poisson distrubtion random variable X has lambda = 3 L=...
If P(X=x) = lambda ^x, e^(-lambda)/x! Poisson distrubtion random variable X has lambda = 3 L= Sum (i=1 to n) Xi/n Is L an unbiased estimator of lambda? Is L consistent estimator of lambda?
question 01 :Poisson distribution: X~Poisson(lambda=6). Evaluate Pr(X>7) and round to three decimal places. Question 02 :Assume...
question 01 :Poisson distribution: X~Poisson(lambda=6). Evaluate Pr(X>7) and round to three decimal places. Question 02 :Assume that X is normally distributed with E(X)=1 and Var(X)=2. Evaluate Pr(0<X<1) and round to three decimal places
Poisson distribution: X~Poisson(lambda=4.5). Evaluate Pr(1≤X<8) and round to three decimal places.
Poisson distribution: X~Poisson(lambda=4.5). Evaluate Pr(1≤X<8) and round to three decimal places.
Assume a Poisson distribution. a. If lambda=2.5​, find ​P(X=5​). b. If lambda=8.0​, find ​P(X=10​). c. If...
Assume a Poisson distribution. a. If lambda=2.5​, find ​P(X=5​). b. If lambda=8.0​, find ​P(X=10​). c. If lambda=0.5​, find ​P(X=0​). d. If lambda=3.7​, find ​P(X=4​). ROUND TO FOUR DECIMAL PLACES AS NEEDED
Assume a Random variable X is Poisson distributed with lambda = 1. Provide the probabilities of...
Assume a Random variable X is Poisson distributed with lambda = 1. Provide the probabilities of {X | 0 < x < 5 } and graph the result.
Assume a Poisson distribution with lambda equals 4.5. Find the following probabilities. a. x=1 b. x<1...
Assume a Poisson distribution with lambda equals 4.5. Find the following probabilities. a. x=1 b. x<1 c. x>1 d. x less than or equal to 1 a. P(X=1)=
Consider Poisson distribution f(x|θ) = (e^−θ) [(θ^x) / (x!)] for x = 0, 1, 2, ....
Consider Poisson distribution f(x|θ) = (e^−θ) [(θ^x) / (x!)] for x = 0, 1, 2, . . . Let the prior distribution for θ be f(θ) = e^−θ for θ > 0. (a) Show that the posterior distribution is a Gamma distribution. With what parameters? (b) Find the Bayes’ estimator for θ.
Incoming phone calls at a radio station occur at a Poisson rate of \lambda = 8...
Incoming phone calls at a radio station occur at a Poisson rate of \lambda = 8 per hour. Find the median in minutes for the time between incoming phone calls.  
Two infinitely long parallel wires have a uniform charge per unit length lambda and -lambda respectively....
Two infinitely long parallel wires have a uniform charge per unit length lambda and -lambda respectively. The wires are parallel with the z axis. The positively charged wire intersects the x axis at x = -a. and the negatively charged wire intersects the ,r axis at ,r = +a. (a) Choose the origin as the reference point where the potential is zero, and express the potential at an arbitrary point (x. y) in the xy plane in terms of .v,...
a. If lambda =2.5​, find ​P(X=4 ​). b. If lambda=8.0​, find ​P(X= 10 ​). c. If...
a. If lambda =2.5​, find ​P(X=4 ​). b. If lambda=8.0​, find ​P(X= 10 ​). c. If lambda=0.5​, find ​P(X=0 ​). d. If lambda=3.7​, find ​P(X= 6​). P(X=4​)
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT