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

Minimal sufficiency in N(-theta, theta)

Let $X_1, \dots, X_n$ , $n \ge 2$ , be a random sample from a $N(-\theta, \theta)$ distribution, where $\theta > 0$ is an unknown parameter. Then which one of the following options 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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