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The Computer Output for the Multiple Regression Model y=β0+β1x1+β2x2+ξy = \beta _ { 0 } + \beta _ { 1 } x _ { 1 } + \beta _ { 2 } x _ { 2 } + \xi

Question 98

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The computer output for the multiple regression model y=β0+β1x1+β2x2+ξy = \beta _ { 0 } + \beta _ { 1 } x _ { 1 } + \beta _ { 2 } x _ { 2 } + \xi is shown below. However, because of a printer malfunction some of the results are not shown. These are indicated by the boldface letters a to i. Fill in the missing results (up to three decimal places).  Predictor  Coef  StDev T Constant a0.1203.18x10.068b3.38x20.0240.010c\begin{array} { | c | c c c | } \hline \text { Predictor } & \text { Coef } & \text { StDev } & \mathrm { T } \\\hline \text { Constant } & a & 0.120 & 3.18 \\x _ { 1 } & 0.068 & b & 3.38 \\x _ { 2 } & 0.024 & 0.010 & c \\\hline\end{array} S = d R-Sq = e.  ANALYSIS OF VARIANCE  Source of Variation  df  SS  MS  F  Regression 27.382gi Error 22fh Total 247.530\begin{array}{l}\text { ANALYSIS OF VARIANCE }\\\begin{array} { | l | c c c c | } \hline \text { Source of Variation } & \text { df } & \text { SS } & \text { MS } & \text { F } \\\hline \text { Regression } & 2 & 7.382 & g & i \\\text { Error } & 22 & f & h & \\\hline \text { Total } & 24 & 7.530 & & \\\hline\end{array}\end{array}

Correct Answer:

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a = 0.382
b = 0.020
...

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