Re:“Roughly one-third of students are in favor of banning co...
by FabHK on Saturday June 19, 2021 @07:58PM
(#27565711)
n = 501 is not good enough for you? Seems decent enough.
"In practice, pollsters need to balance the cost of a large sample against the reduction in sampling error and a sample size of around 500–1,000 is a typical compromise for political polls."
"In practice, pollsters need to balance the cost of a large sample against the reduction in sampling error and a sample size of around 500–1,000 is a typical compromise for political polls."
https://en.wikipedia.org/wiki/Opinion_poll