If X has a geometric distribution with parameter p = 0.7. calculate: (a) P(X = 4) (b)

Question:

If X has a geometric with parameter p = 0.7. calculate:
(a) P(X = 4)
(b) P(X = 1)
(c) P(X < 5)
(d) P(X > 8)
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...