Additional file 1: A priori: compute required sample size-given α, power, and effect size 

[1] -- Monday, May 27, 2019 -- 17:00:10
Exact - Linear multiple regression: Random model
Options:	Exact distribution
Analysis:	A priori: Compute required sample size 
Input:	Tail(s)	=	Two
	H1 ρ²	=	0.2653907
	H0 ρ²	=	0.10
	α err prob	=	0.05
	Power (1-β err prob)	=	0.95
	Number of predictors	=	6
Output:	Lower critical R²	=	0.0551348
	Upper critical R²	=	0.2028229
	Total sample size	=	238
	Actual power	=	0.9503140