Statistical Inference for $p$

$n=$ $\hat{p}=$

Inference method:

CI for $p$:

$H_0:p$
$H_a:p$

Significance level: $\alpha =$



Show equations  

This applet computes performs inference for a population proportion $p$.

Directions

To perform a hypothesis test for $p$, enter $H_0$ and $H_a$. Specify the null and alternative hypotheses with the drop-down boxes. The critical value, rejection region, test statistic, and $p-$value are computed and graphed. Different significance levels can be chosen with the drop-down box.