Scorecard Statistics

[randytpierce]

This is a discussion about possible statistics calculations.
Currently we are using a TwoSamplePairedTTest see ttest.go line 107.
We are using μ0 = 0. If the p value is smaller than the major threshold the result will be a 2 and the Scorecard cell icon large. If the p value is between (upper inclusive) the major threshold and the minor threshold the result will be a 1 and the Scorecard cell icon small, and if the p value is greater than the minor threshold the Scorecard cell will be neutral.
A Scorecard Cell that is pending its calculation will be empty and transparent. The color and the direction of the icon is determined by the difference of the means between the experimental and the control populations.