Hi, > Ok, cool... so 50% of those that like to reply to, and have time for, > surveys…
It probably a little more representative than you may think. While there might be a couple of assumptions made, plugging in the numbers in say [1] gives a 95% confidence of 3.3% margin of error or 99% confidence of a 4.4% margin of error. But hopefully the new survey will explore things along these lines and give us a better picture. Thanks, Justin 1. https://www.checkmarket.com/sample-size-calculator/
