2 X Independent Population Proportions

Binomial Distribution Hypergeometric DistributionUnder Curve Probability

Z- Value Calculator1 X Mean Hypothesis Test2 X Independent MeansPaired SamplesMinimum Sample Size1 X Population Proportion Test2 X Ind. Population Proportions

1 X Mean1 X Proportion2 Ind. Population Means2 Population ProportionsSmall Sample (Mean)

Guide

Use this tool to conduct a hypothesis test when given two independent population proportions (for example men and women).Â This test for means requires a sample size (n), number of positive results (X) and confidence level.