Lecture 5: Survey Nitty Gritty

Nonlinear Regression. The formula involves powers of X(s) or transformations of X(s) such as logarithmic or exponential transformations. e.g., Y = a + bX12 + cX1X2 + d*log(X4) Simple Linear Regression. The formula has the form: Predicted Y = a + bX. Multiple Linear Regression. The formula has the form Predicted Y = ay.12 + by1.2X1 + by2.1X2 ................
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