If you wanted to test, using a 5% significance level, whether a specific slope coefficient is equal to one, then you should Group of answer choices 1. check if the adjusted R2 is close to 1. 2. subtract 1 from the estimated coefficient, divide the difference by the standard error, and check if the resulting ratio is larger than 1.96. 3. add and subtract 1.96 from the slope and check if that interval includes 1. 4. see if the slope coefficient is between 0.95 and 1.05. In a multiple regression framework, the slope coefficient on the
If you wanted to test, using a 5% significance level, whether a specific slope coefficient is equal to one, then you should Group of answer choices 1. check if the adjusted R2 is close to 1. 2. subtract 1 from the estimated coefficient, divide the difference by the standard error, and check if the resulting ratio is larger than 1.96. 3. add and subtract 1.96 from the slope and check if that interval includes 1. 4. see if the slope coefficient is between 0.95 and 1.05. In a multiple regression framework, the slope coefficient on the
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.5: Comparing Sets Of Data
Problem 26PFA
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Question
If you wanted to test, using a 5% significance level, whether a specific slope coefficient is equal to one, then you should
Group of answer choices
1. check if the adjusted R2 is close to 1.
2. subtract 1 from the estimated coefficient, divide the difference by the standard error, and check if the resulting ratio is larger than 1.96.
3. add and subtract 1.96 from the slope and check if that interval includes 1.
4. see if the slope coefficient is between 0.95 and 1.05.
In a multiple regression framework, the slope coefficient on the regressor X2i
Group of answer choices
1. takes into account the scale of the error term.
2. is usually positive.
3. is measured in the units of Yi divided by units of X2i.
4. is larger than the coefficient on X1i.
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