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Regression analysis

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See attached file for full problem description.

A. What is the sample size?
B. Compute the value of R2.
C. Compute the multiple standard error of estimate.
D. Conduct a global test of hypothesis to determine whether any of the regression coefficients are significant. Use the .05 significance level.
E. Test the regression coefficients individually. Would you consider omitting any
variable (s)? If so, which one (s)? Use the .05 significance level.

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Solution Summary

The solution gives the details of a regression analysis. Slope, intercept, r square, coefficient of determination, independent variable and dependent variable are also given in the solution.

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Please see the attached file.

A. What is the sample size?
N =26 ( DF for Total +1)
B. Compute the value of R2.
R2 = =100/140= 0.71428571
C. Compute the multiple standard error of estimate.

D. Conduct a global test of hypothesis to determine whether any of the ...

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