Question: Consider the population described by the probability distribution below: x. 3. 5. 7 p(x) 0.1 0.7 0.2 a)Find . b)Find the sampling distribution of the

Consider the population described by the probability distribution below:

x. 3. 5. 7

p(x) 0.1 0.7 0.2

  1. a)Find .
  2. b)Find the sampling distribution of the sample median for a random sample ofn= 2
  3. observations from this population.
  4. c)Show that the median is an unbiased estimator of .

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