Can I read Presidential Polling Sample Size Analysis on EtoBox?

Presidential Polling Sample Size Analysis by Adarsh is a document available to read on EtoBox.

What is Presidential Polling Sample Size Analysis about?

This document discusses a case study on conducting a presidential polling survey. It provides details on estimating the minimum required sample size to estimate voter preference within a given margin of error and confidence level. It discusses how the sample size varies with changes in the actual proportion, error margin, and confidence level. Cost considerations for conducting the survey are also discussed. The key recommendations are that the maximum sample size is required when the actual proportion is 5

Author

Adarsh

Language

EN