Simulations [Power / Sample Size]

posted by ElMaestro  – Denmark, 2017-12-27 06:25  – Posting: # 18093
Views: 18,636

Hi BE-proff,

» Is it worth to calculate sample size at power of 95%?

Calculation is relatively cheap. Execution is relatively expensive.

if (3) 4

x=c("Foo", "Bar")
b=data.frame(x)
typeof(b[,1]) ##aha, integer?
b[,1]+1 ##then let me add 1


Best regards,
ElMaestro

“(...) targeted cancer therapies will benefit fewer than 2 percent of the cancer patients they’re aimed at. That reality is often lost on consumers, who are being fed a steady diet of winning anecdotes about miracle cures.” New York Times (ed.), June 9, 2018.

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