I understand the t-statistic formulas for correlation, co-efficient,auto-correlation, multiple regression, multicolliniarity, etc are all different. Is there any quick and intelligent way to memorising or presenting these.
See notes of Schweser or Allen or other Pristine or other CFA coaching…
Test for all is a tricky thing:
Durban WAtson test for autocorrelation - look atht name here auto means itself, morever if somethig is corr we will will find out past regression also we would have a range on 0 both on right and left. these things help us to remember things,.
Simlarity variance test chi -square will bump on right and then go down again in the same ways.