DP Further Mathematics HL Questionbank
Probability generating functions for discrete random variables.
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[N/A]Directly related questions
- 18M.2.hl.TZ0.8d: Let \(M = \frac{1}{2}N\). Show that M has a geometric distribution and hence find the value of E(N).
- 18M.2.hl.TZ0.8c: After 6 serves the score is 3 points each. Play continues and the game ends when one player has...
- 18M.2.hl.TZ0.8b: Two friends A and B play a ball game with the following rules. Each player starts with zero...
- 18M.2.hl.TZ0.8a.ii: Deduce that \({\text{E}}\left( X \right) = \frac{1}{p}\).
- 18M.2.hl.TZ0.8a.i: Show that the probability generating function of X is given...
- 16M.1.hl.TZ0.13c: Find the set of values of \(n\) for which \({\text{E}}({X_{n - 1}} \times {X_{n + 1}}) < 2n\).
- 16M.1.hl.TZ0.13b: Find \({\text{E}}({X_n})\).
- 16M.1.hl.TZ0.13a: Use the formula for the sum of a finite geometric series to show...
- 14M.1.hl.TZ0.3: The following table shows the probability distribution of the discrete random variable...
