At the end of the day, you want to be able to justify the statistical assumptions you have made. The best time to do so is before the first response comes in. When aggregating response data, you’re ...
A behind-the-scenes blog about research methods at Pew Research Center. For our latest findings, visit pewresearch.org. (Related posts: Introducing pewmethods: An R package for working with survey ...
Always plan early for analysis. The Data Analysis Plan is your next step once the Analytical Framework for your assessment has been defined. It's important that the people conducting the analysis ...
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