a) A population consists of N=4numbers 1, 3, 4 and 5. Find proportion of odd num

Question

a)      A population consists of N=4numbers 1, 3, 4 and 5. Find proportion of odd numbers in allpossible samples of size n=3 that can be draw without replacementfrom the population.

i.                    Construct the sampling distribution of .

ii.                  Find mean and Standard error of this distribution.

iii.                 Verify the results.

     b)

A population 2, 4, 6, 8, 10, 12

N=6,    n=2

After drawing possible samples, we have calculated sampling mean and sampling variance Verify (i) (ii)      

Explanation / Answer

x.

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