Consider the population described by the probability distribution shown in the t

Question

Consider the population described by the probability distribution shown in the table. The random vari different samples of size 2 and their probabilities are shown in the accompanying table. Complete par EEB Click the icon to view the table. C. The statistic s2 is a biased estimator of ?2 because E(s2)s which is not equal to the popul D. The statistic s2 is an unbiased estimator of ?2 because E(s2)-1 84 , which is equal to the pop d. Find the sampling distribution of the sample standard deviation s. P(s) Type integers or decimals rounded to three decimal places as needed.) Enter your answer in the edit fields and then click Check Answer. Clear All remaining

Explanation / Answer

d) Sampling distribution of sample standard deviation.

Samples Standard deviation 1 1 0 1 2 0.707 1 3 1.414 1 4 2.121 1 5 2.828 2 1 0.707 2 2 0.000 2 3 0.707 2 4 1.414 2 5 2.121 3 1 1.414 3 2 0.707 3 3 0.000 3 4 0.707 3 5 1.414 4 1 2.121 4 2 1.414 4 3 0.707 4 4 0.000 4 5 0.707 5 1 2.828 5 2 2.121 5 3 1.414 5 4 0.707 5 5 0.000

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