Solution Found!
State Math SAT scores. Refer to the simple linear
Chapter 11, Problem 32E(choose chapter or problem)
State Math SAT scores. Refer to the simple linear regression relating y = 2011 Math SAT scores to x = 2001 Math SAT scores, Exercise 11.15 (p. 614). A portion of the SPSS printout of the analysis is shown below.
Model Summary
\(\begin{array}{|l|l|r|r|r|}
\hline \text { Model } & \text { R } & \text { R Square } & \begin{array}{c}
\text { Adjusted R } \\
\text { Square }
\end{array} & \begin{array}{c}
\text { Std. Error of } \\
\text { the Estimate }
\end{array} \\
\hline 1 & .959^{a} & .921 & .919 & 11.912 \\
\hline
\end{array}\)
a. Predictors: (Constant), MATH2001
ANOVA
a. Dependent Variable: MATH2011
b. Predictors: (Constant), Math2001
a. Locate the values of \(SSE, s^2\), and s on the SPSS printout.
b. Give a practical interpretation of the value of s.
Questions & Answers
QUESTION:
State Math SAT scores. Refer to the simple linear regression relating y = 2011 Math SAT scores to x = 2001 Math SAT scores, Exercise 11.15 (p. 614). A portion of the SPSS printout of the analysis is shown below.
Model Summary
\(\begin{array}{|l|l|r|r|r|}
\hline \text { Model } & \text { R } & \text { R Square } & \begin{array}{c}
\text { Adjusted R } \\
\text { Square }
\end{array} & \begin{array}{c}
\text { Std. Error of } \\
\text { the Estimate }
\end{array} \\
\hline 1 & .959^{a} & .921 & .919 & 11.912 \\
\hline
\end{array}\)
a. Predictors: (Constant), MATH2001
ANOVA
a. Dependent Variable: MATH2011
b. Predictors: (Constant), Math2001
a. Locate the values of \(SSE, s^2\), and s on the SPSS printout.
b. Give a practical interpretation of the value of s.
ANSWER:Step 1 of 2
a)
From the given SPSS printout of ANOVA, \(S S E=6952.757, s^{2}=M S E=141.893\).
From the given SPSS printout of Model summary, \(s=11.912\).