1. For Chapmans estimator in (13.2), let X be the random variable denoting the number of...

Question:

1. For Chapman’s estimator Ṅ in (13.2), let X be the random variable denoting the number of marked individuals in the second sample. What is the probability distribution of X?

2. Show that E[Ṅ] = N if n2 ≥ N − n1.

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...