Interpret the meaning of the coefficients for
log(population) and Africa. Test whether the coefficient of Africa
is greater than or equal to -0.5 against the alternative that it is
less than -0.5 at 5% level of significance.
Data:
Interpret The Meaning Of The Coefficients For Log Population And Africa Test Whether The Coefficient Of Africa Is Grea 1 (182.63 KiB) Viewed 34 times
SUMMARY OUTPUT Regression Statistics Multiple R 0.745498181 R Square 0.555767538 Adjusted R Square 0.522113563 Standard Error 0.546870627 Observations 72 ANOVA df Significance F 1.52063E-10 5 Regression Residual Total SS MS F 24.69425997 4.938851993 16.51417 19.73845388 0.299067483 44.43271385 66 71 Intercept Log(Population) gdp_per_capita median_age human_development_index Africa Coefficients Standard Error t Stat P-value Lower 95% Upper 95%ower 95.09 Upper 95.0% -0.245424397 0.883333949 -0.277838746 0.782005 -2.009057529 1.518209 -2.00906 1.518208736 0.048214186 0.034607436 1.393174156 0.168242 -0.02088179 0.11731 -0.02088 0.117310162 -0.005215769 0.005958848 -0.875298254 0.384586 -0.017112993 0.006681 -0.01711 0.006681455 -0.019089265 0.017385677 -1.097988038 0.276199 -0.053800889 0.015622 -0.0538 0.015622359 0.053004876 0.013342937 3.972504341 0.000179 0.026364842 0.079645 0.026365 0.079644909 -0.422574881 0.243053983 -1.738605043 0.086767 -0.907847816 0.062698 -0.90785 0.062698054
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