Use APKPure App
Get Polling Margin of Error Calc old version APK for Android
Find margin of error, confidence intervals, and p values for election polls.
This app helps make sense of election polling. Use it to compare the precision of polls, or to calculate the sample size required to produce a given margin of error.
It will also perform a hypothesis test and calculate a p value, given the null hypothesis that neither candidate is ahead. In other words, it will tell you how much confidence you should have in polling results.
What's New in the Latest Version 1.1.0
Last updated on Aug 4, 2022
Improved compatibility with low-res devices.
Translation Loading...
Polling Margin of Error Calc
1.1.0 by Jeff Wollen
Aug 4, 2022