Examlex
Instruction 13-5
A microeconomist wants to determine how corporate sales are influenced by capital and wage spending by companies.She proceeds to randomly select 26 large corporations and record information in millions of dollars.The Microsoft Excel output below shows results of this multiple regression.
SUMMARY
Regression Statistics
\begin{tabular} { l r } Multiple & \\ \hline Square & \end{tabular}
R Square
Adj. R Square
Std. Error
Observations 26
ANOVA
Note: Adj.R Square = Adjusted R Square;Std.Error = Standard Error
-Referring to Instruction 13-5,what is the p-value for testing whether Wages have a negative impact on corporate sales?
Q8: Referring to Instruction 11-10,the mean square for
Q12: Referring to Instruction 10-5,what is the critical
Q13: Referring to Instruction 13-15,the p-value of the
Q24: In a simple linear regression problem,r and
Q80: Referring to Instruction 13-13,there is sufficient evidence
Q87: Referring to Instruction 11-5,what degrees of freedom
Q92: For a price index,it is preferable to
Q102: Referring to Instruction 11-6,the test is robust
Q167: Referring to Instruction 14-21,what are the simple
Q191: Referring to Instruction 12-5,the partner wants to