#NormalityTest
#Homoscedasticity
#Multicollinearity



Data Source:
https://github.com/ahshanulhaque/MyDa...


use "D:\abc\MyData.dta", clear
br mW mH
sum mW
scatter mW mH
corr mW mH
pwcorr mW mH, sig
reg mW mH
reg mW mH
reg mW mH v012
tab v025
ta v024
reg mW i.v025
tab v025, nol
numlabel, add
ta v025
reg mW ib2.v025
reg mW ib1.v190
tab v190
reg mW ib1.v190
reg mW mH ib1.v190 v012
estat hettest
predict StdRes, rstandard

hist StdRes
pnorm StdRes
qnorm StdRes
symplot StdRes
rvfplot, yline(0)
predict leverage, leverage
predict cooks, cooksd
sum cooks
vif

The main topics of this channel are given below:
Sample size calculation
Data management in STATA and SPSS
Advance data analysis
Epidemiology