Random samples of size n=2 are drawn from a finite population consisting of the numbers 5,67,8 and 9. Compute the mean, variance and standard deviation of the population, and the me a variance and standard deviation of the sample means. Showtablr with complete solutions
We have given the population,
Population mean =
Variance
Standard Deviation
Table for sampling distribution can be formed as
Variance of sampling distribution =
Sample standard deviation
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