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Sever21 [200]
3 years ago
8

Why does the margin of error decrease as the sample size n​ increases?

Social Studies
1 answer:
fgiga [73]3 years ago
4 0
In the formula for margin of error, sqrt(n) is on the bottom.
Therefore, increasing n means dividing the top by a larger number, resulting in a smaller margin of error.
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