The generalized negative binomial pmf is given by nb(x; r, p) 5 k(r, x) ? pr(1 -

Question:

The generalized negative binomial pmf is given by
nb(x; r, p) 5 k(r, x) ? pr(1 - p)x
x = 0, 1, 2,...
Let X, the number of plants of a certain species found in a particular region, have this with p = .3 and r = 2.5. What is P(X = 4)? What is the probability that at least one plant is found?
Distribution
The word "distribution" has several meanings in the financial world, most of them pertaining to the payment of assets from a fund, account, or individual security to an investor or beneficiary. Retirement account distributions are among the most...