Lecture 5: Survey Nitty Gritty

The formula involves powers of X(s) or transformations of X(s) such as logarithmic or exponential transformations. . e.g., Y = a + bX. 1 2 + cX 1 X 2 + d*log(X 4)Simple Linear Regression. The formula has the form: Predicted Y = a + bX. Multiple Linear Regression. The formula has the form Predicted Y = a. y.12 + b y1.2 X 1 + b y2.1 X. 2 It will ... ................
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