Question In a regression problem, what is R²? Coefficient of determination; ranges from 0 to +1. Correlation coefficient; ranges from -1 to +1. Coefficient of determination; ranges from -1 to +1 Correlation coefficient; ranges from 0 to +1 Question In a regression formula, B₁, B₂, Bp are referred to as: the regression coefficients (show how much Y changes for each unit change in X). the slope. the residual plot. constants which show the value of Y when the value of X-0 or 1. Question What is R and what is its range? Coefficient of determination; ranges from 0 to +1. Correlation coefficient; ranges from -1 to +1. Coefficient of determination; ranges from -1 to +1 Correlation coefficient; ranges from 0 to +1

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