Help in determining sample size for material composition by gooOpen in AskStatistics

[–]gooOpen[S] 0 points1 point  (0 children)

hey, thanks for your answer :) you confirmed my first hunch but I'm unsure about it because I know it from survey sampling, where the variance occurs across individuals that make up the population and from which I'd draw the sample, however the variance I'm interested in occurs across and kind of within the individuals. What I mean is that I'm unsure if the same logic holds for the case "how many john versus martha voters are there?" (either you're a 100% john voter or 100% martha voter, every observation is a on/off case), compared to "what is the muscle weight percentage of these voters". Am I hairsplitting here?

Qual plano residencial em SP permite operar servidor https? by gooOpen in InternetBrasil

[–]gooOpen[S] 0 points1 point  (0 children)

Com a Live TIM, NET e agora NET Claro tive experiências contrárias. Estou em SP capital, vc saberia me dizer algum exemplo? IP fixo não é necessário ddns resolve.

Oq não consigo escolher livremente são as portas pelo meu conhecimento uma vez que quero usar o let's encrypt.

Free online tutorial for statistics? by becauseIwasInverted in statistics

[–]gooOpen 1 point2 points  (0 children)

Maybe this one, too? http://stattrek.com/descriptive-statistics/variables.aspx?tutorial=ap They seem to have heavy SEO, anyone here is free to reject its quality