Why median regression (quantile regression) results wont display f statitics in stata?

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David Eugene Booth

F statistics aren't of the model but rather of the estimation method, ordinary least squares. In quantile regression, the estimation method is not ordinary least squares.

Saadia Irfan

Oh ok

Bhag Singh Bodla

I do agree with David Eugene Booth . You will find F value in case you are running least square equation model of regression. SPSS will give you the F value and its significance on running regression

OK thank you for the feedback.

regards

Laura Andrea De Gracia

I do agree with David Eugene Booth . There are two different things. If you are using quantile regression, ordinary least squares is not the way to go

Besta Onyegbuchulem

am having similar problem though mine is how to calculate goodness of fit ( R - square) for .10,.25, .75 and .90. unfortunately one of the quantiles keep given me more than a unit value. what should i do