(b) If one of the regression coefficients is greater than unity, the other must be less than unity.
(c) Arithmetic mean of the regression coefficients is greater than the correlation coefficient r, provided
r > 0.
(d) Regression coefficients are independent of the changes of origin but not of scale.
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Her regression is smoking.
i know the facts. What is the reason? For your Regression?
Regression analysis is based on the assumption that the dependent variable is distributed according some function of the independent variables together with independent identically distributed random errors. If the error terms were not stochastic then some of the properties of the regression analysis are not valid.
I am hoping that this hot toddy will aid in the regression of the symptoms related to my common cold. The retrograde motion of stars is sometimes referred to as their regression.
diferece between ratio and regression