Re:Blizzard employees strongly support punishing HK advocate...
by outworlder on Tuesday October 15, 2019 @08:28PM
(#21265721)
> if it was a random sample
And here lies the problem. How do we know that those people were not ahem, "selected"?
If Blizzard were a lot bigger--say 100k people, a random poll of 70 would still be 12% and a random poll of 500 would still be 4%. You can play around with the numbers here [1].
The margin of error on a poll, if the population is large compared to the sample size, depends mostly only on the absolute sample size, not on how big a fraction of the population is sampled.
The flaws in this poll are how the sample was selected, not the size of the sample. It's not a random sample.
[1] https://www.surveymonkey.com/mp/margin-of-error-calculator/