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In a Regression Analysis of a First-Order Model Involving 3

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In a regression analysis of a first-order model involving 3 predictor variables and 25 observations, the following estimated regression equation was developed. ​ In a regression analysis of a first-order model involving 3 predictor variables and 25 observations, the following estimated regression equation was developed. ​   = 12 - 18x<sub>1</sub> + 4x<sub>2</sub> + 15x<sub>3</sub> ​ Also, the following standard errors and the sum of squares were obtained.   The multiple coefficient of determination is A)  .23. B)  .74. C)  .50. D)  .33. = 12 - 18x1 + 4x2 + 15x3

Also, the following standard errors and the sum of squares were obtained. In a regression analysis of a first-order model involving 3 predictor variables and 25 observations, the following estimated regression equation was developed. ​   = 12 - 18x<sub>1</sub> + 4x<sub>2</sub> + 15x<sub>3</sub> ​ Also, the following standard errors and the sum of squares were obtained.   The multiple coefficient of determination is A)  .23. B)  .74. C)  .50. D)  .33. The multiple coefficient of determination is


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