Question

Step 1

Given that two populations have equal population variances but different have different sizes N_{1} = 100000 N_{2} = 10000000. A sample of size n= 25 is selected.

The relationship between population variance (σ^{2}) and sample variance (S^{2} ) is shown below. n is the sample size.

Step 2

Since here the sample size is same in both samples drawn from two populations and bot...

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