Levi Rasmussen
2022-07-21
Answered

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

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dasse9

Answered 2022-07-22
Author has **12** answers

Margin of error $=C\ast \frac{s}{\sqrt{n}}$

where C = critical value and s= standard deviation, and n =sample size.

Because of this inverse relationship, as sample size increases, the margin of error decreases.

where C = critical value and s= standard deviation, and n =sample size.

Because of this inverse relationship, as sample size increases, the margin of error decreases.

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