Thanks Dr. Grande. That was incredible !

Thanks for the video very helpful. Do you have a video on multiple regression using the output estimate, model fit, collinearity diagnostics and plots.

do i do the same for multiple indep variables? i.e. just add more variables into the 'indep variable' box?

how can I test hetreoscedasticity when the indpendent (predictor) variables are yes/no (1/0 dummy) variables? I then get two columns with points.

Great videos!

Its really very helpful thanks Dr

Thank you very much.......

if there is hetroscedasticity exist in data then what will we do?

So if I do violate the assumption of homoscedasticity... what do I do?

@milimomashini9432

6 жыл бұрын

just use variance stability transformation by transform the response variable because heterodasticity means the response are not from normal population

What in such cases