Home > Mathematics > A matter of luck

A matter of luck

“Regression to the mean: what it is and how to deal with it” (International Journal of Epidemiology 2005;34:215–220 [ doi:10.1093/ije/dyh299])is a very instructive paper.

 

I have taken the example and illustrated to demonstrate effect of between and within group variance and  number of sample measurements.

 

rtm01

 

 

rtm02

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