有趣的模拟

我现在的笑点好像越来越低了...

Statistical models
	AB_Test	Post_Stratification	Post_Strat_rescale	HTE	HTE_rescale
(Intercept)	20.85 (0.37)^***	-0.61 (0.04)^***	20.85 (0.03)^***	0.40 (0.03)^***	20.85 (0.03)^***
TCT	4.02 (0.52)^***	4.02 (0.05)^***	4.02 (0.05)^***	2.01 (0.05)^***	4.02 (0.04)^***
pre_x		1.05 (0.00)^***		1.00 (0.00)^***
pre_x_rescale			1.05 (0.00)^***		1.00 (0.00)^***
TCT:pre_x				0.10 (0.00)^***
TCT:pre_x_rescale					0.10 (0.00)^***
R²	0.00	0.99	0.99	0.99	0.99
Adj. R²	0.00	0.99	0.99	0.99	0.99
Num. obs.	20000	20000	20000	20000	20000
p < 0.001, p < 0.01, p < 0.05