It is thought that there are 1200 moose in Yellowstone Park moose population. Last year 75 moose were captured and tagged. Six months later 300 moose are captured. Illustrate the RV, X, to be the number of tagged moose in the group of 300 most recently captured moose. We will suppose that all moose are still living and that the population total hasn't changed.
a. Describe the probability distribution that can be appropriately used to find probabilities of X.
b. Compute the probability that 20 of the most recently captured moose are tagged?