Help on d. Also is s^2 an unbiased estimator of o^2 ?

Homework: HW5. 1 Score: 0.08 of 1 pt 4 of 4 (1 complete) 5.2.8 Consider the following probability distribution. Complete parts a through e X 1 -0 p(x) NI Find of 7 688 (Round to the nearest thousandth as needed ) b. Find the sampling distribution of the sample mean x for a random sample of n = 2 measurements from this distribution. Put the answers in ascending order for x X 0 5 1 3 35 6 p(x) 0625 125 0625 25 25 25 (Do not round ) c. Is x an unbiased estimator of p? No, x is a biased estimator for u Yes, x is an unbiased estimator for p d. Find the sampling distribution of the sample variance s for a random sample of n = 2 measurements from this distribution Put the answers in ascending order for s $2 P(s 2) (Do not round )