how many observations are allowed in a regression how many observations do we need to fit a regression model can a regression be made up of three observations how many observations can a regression have in r how many data are in a regression can you fit regression on a few variables how much data is needed to fit a regression test does it make sense to fit the model on 3 points in r how many observations to fit an r regression how many points does it take for a regression to occur? how many variables in r can regression model only fit two observations how to fit a regression in r if the data is two points when can r fit regression on three observations if the model consists of one variable, the model is is it appropriate to fit a regression on 3 points what points in the model can be used to form a line how many points of a point in an r model how many point is a regression can r fit only on 2 variables