Q42Section ST (Statistics (Q11–Q65))42 of 65

Memoryless discrete distribution

Let $X$ be a random variable with support $S = \{0, 1, 2, \dots\}$ and $P(X \ge k + 1 \mid X \ge k) = p$ , $k \in S$ , $0 < p < 1$ . Then which of the following statements is correct?

Pick an option to check your answer. In a mock test a wrong answer here costs 2/3 mark.

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