Hi All,

I have questions about MANOVA which I am still not sure if appropriately I should use it.

For example I have a data set like this:

BloodPressure (BP)  Weight   Height
120        115    165
125        145    198
156        99      176

I know that BloodPressure is correlated with both Weight and Height, however colinearity exists between Weight and Height. When I use BP = Weight + Height as the model, one is got to be insignificant. I was trying to use a BP + Weight = Height model, but not sure how to use it.

Should I use MANOVA? or I just have to do two equations as BP = Weight & Weight = Height 

Any suggestions and answers are greatly appreciated!

Ding

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