Figure 1 SUMMARY OUTPUT Maple R 0 473912054 0224611592 0 218853757 14 85665558 S
ID: 1161662 • Letter: F
Question
Figure 1 SUMMARY OUTPUT Maple R 0 473912054 0224611592 0 218853757 14 85665558 Stendard Eno ANOVA 25830 70959 9610 236529 3900973242 699TE-22 Residual Total 404 89170 96688 220.7202151 115001 6765 r Saat Lower 95% Upper 9996 385 4384477 338 9966744 1136997725 025621316 2809792491 1051 856144 GDP Per Capits (housanch) 0 28651666 0.046941033 6103756974 24315E-09 0.194237479 037879584 Popelation Milliom) 041979674 0.004433879.467954334 2421025-19 0033263338 0 050696011 0.191084928 0 169402359 1.127994491 0259991678 524105098 0141935242Explanation / Answer
Answer 16:
Option C. In a simple linear regression model, the regression slope indicates by how many units Y increases , given a one unit increase in X.
Answer 17:
Option B. The sample average of the OLS residuals is zero because sum of the residuals is zero.
Answer 18:
Option B. The R squared measures the goodfitness of fit of the regression line.
Answer 19:Option B
The OLS residula can be calculated by subtracting the fitted values from the actual values.
(Since the first half of the image is blur, thus I have answered last four questions. Post the rest as a separate question as you can most maximum four multiple choice questions on the board)
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