Q3Section I (Objective (Q1–Q80))3 of 80

Distribution Theory — variance, order statistics and memorylessness for exponential

If $X \sim \exp(\theta)$ , then consider the following statements: 1. Variance $>$ Mean if $0 < \theta < 1$ . 2. Minimum order statistic is chi-square distribution. 3. Lack of memory property exists only if $\theta > 1$ . Which of the statements given above is/are correct?

Pick an option to check your answer. In a mock test a wrong answer here costs 0.83 mark.

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