APFIVE Standard Error of a Sample Proportion
Evaluate the standard error function $$SE(p,n)=\sqrt{\frac{p*(1-p)}{n}}$$ for a sample with $$p=0.84$$ and $$n=125$$.
| Parameter | Value |
|---|---|
| p | 0.84 |
| 1-p | 0.16 |
| n | 125 |
A
Approximately 0.0390
B
0.0287
C
0.0340
D
0.0328
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