RSABE with two test products: Sample size? [Design Issues]
❝ I tried to read your article about replicate crossover, and now I know it is so called "incomplete block design" (am I right?).
You are. Specifically it is the result of excluding treatments.
❝ However, the true nightmare comes, how can I estimate the sample size required for a power of 80%.
❝ I guess that using the design of 2x3x3 or 2x2x4 in powerTOST is a big NO…
You would need the function
sampleN.RSABE(), but the argument
design = "2x4x4"is not implemented. Sorry.
Dif-tor heh smusma 🖖🏼 Довге життя Україна!
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- crossover design when use RSABE with two test products Darborn 2023-08-22 02:24 [Design Issues]