A box of 8 flashbulbs contains 3 defective bulbs. A random sample of 2 is selected and

Question:

A box of 8 flashbulbs contains 3 defective bulbs. A random sample of 2 is selected and tested. Let X be the random variable associated with the number of defective bulbs in a sample.
(A) Find the probability of X.
(B) Find the expected number of defective bulbs in a sample.
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...