Simplified Independent Complex Samples T-Test - Comparing Two Proportions

Where $g_1$ and $g_2$ are the two proportions, $m$ and $n$ are their respective sample sizes and $se_1$ and $se_2$ are their respective Standard Errors:

$t=\frac{g_1-g_2}{\sqrt{se^2_1 + se^2_2}}$,

where:

$p = 2\Pr(t_v \ge |t|)$, and

$v = m + n - 1$.