Mathematics, 24.09.2020 05:01 morrowdrew
The F-test evaluates the overall fit of the model. To examine the individual model components, we can use the t-ratio associated with each estimated coefficient. Under the null hypothesis for each explanatory variable, the coefficient equals zero and does not affect GDP growth. A t-ratio that is relatively large in absolute value indicates that the coefficient is likely different from zero, and the p-value measures the size of this relative magnitude. In particular, we should reject the null hypothesis and conclude that the coefficient is non-zero if the p-value is less than 0.10. Based on the p-values in the GRETL output, which explanatory variables in the base model are not significantly different from zero (i. e., have p-values larger than 0.10)? Based on our study of economic growth, do any of these findings surprise you?
Answers: 3
Mathematics, 21.06.2019 18:10
The means and mean absolute deviations of the individual times of members on two 4x400-meter relay track teams are shown in the table below. means and mean absolute deviations of individual times of members of 4x400-meter relay track teams team a team b mean 59.32 s 59.1 s mean absolute deviation 1.5 s 245 what percent of team b's mean absolute deviation is the difference in the means? 9% 15% 25% 65%
Answers: 2
Mathematics, 22.06.2019 00:20
Prove the converse of the pythagorean theorem using similar triangles. the converse of the pythagorean theorem states that when the sum of the squares of the lengths of the legs of the triangle equals the squares length of the hypotenuse, the triangle is a right triangle. be sure to create and name the appropriate geometric figures.
Answers: 3
The F-test evaluates the overall fit of the model. To examine the individual model components, we ca...
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