About this document
Testing Two Proportions in Statistics by Hania Sohail is a document available to read on EtoBox.
This document describes how to test the difference between two proportions from independent groups. It outlines the null and alternative hypotheses for three different scenarios and how to calculate the test statistic. The steps shown are to: 1) Specify the alpha level, 2) Calculate the sample and population proportions for both groups, 3) Use the calculated proportions in the formula to get the test statistic and 4) Compare it to the critical value to determine whether to reject or fail to reject the null
- Author
- Hania Sohail
- Language
- EN