Reading 11: Correlation and Regression - LOS i, (Part 1): black, class, errors, white

mayanfang1

Q13. What is the sum of squared errors (SSE)?

A)   128.

B)   23,644.

C)   23,515.

Q14. What is the value of R²?

A)   0.9946.

B)   0.0055.

C)   0.9471.

Q15. Is the intercept term statistically significant at the 5% level of significance and the 1% level of significance, respectively?

1%   5%

A)                     Yes      Yes

B)                    Yes      No

C)                    No       No

Q16. What is the value of the F-statistic?

A)   0.0003.

B)   0.9945.

C)   3,359.

Q17. Heteroskedasticity can be defined as:

A)   independent variables that are correlated with each other.

B)   nonconstant variance of the error terms.

C)   error terms that are dependent.

giraffe_lisa

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