by Kurt B. Johnson The Best Approach to SARS-CoV2 Testing Some of the key questions Americans want answered right now about the novel coronavirus do not require the hundreds of thousands…
Category: Sampling
Political Polling Precision Differences: Survey Sampling vs. Attribute Sampling
Author: Kurt B. Johnson Introduction I was looking at one of the latest CNN political polls (August 15-18, 2019) conducted by the polling firm SSRS and noticed that my favorite candidate, Pete…