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Get Polling Margin of Error Calc old version APK for Android
Trova margine di errore, intervalli di confidenza e valori p per i sondaggi elettorali.
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.
Novità nell'ultima versione 1.1.0
Last updated on Aug 4, 2022
Improved compatibility with low-res devices.
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Polling Margin of Error Calc
1.1.0 by Jeff Wollen
Aug 4, 2022