hi,
can somone tell me what the answer to the below question is? thx
Consider the following estimated regression equation, with standard errors of the coefficients as indicated:
Salesi = 10.0 + 1.25 R&Di + 1.0 ADVi - 2.0 COMPi + 8.0 CAPiwhere the standard error for R&D is 0.45, the standard error for ADV is 2.2, the standard error for COMP 0.63, and the standard error for CAP is 2.5.
The equation was estimated over 40 companies. Using a 5 percent level of significance, what are the hypotheses and the calculated test statistic to test whether the slope on R&D is different from 1.0?
can somone tell me what the answer to the below question is? thx
Consider the following estimated regression equation, with standard errors of the coefficients as indicated:
Salesi = 10.0 + 1.25 R&Di + 1.0 ADVi - 2.0 COMPi + 8.0 CAPiwhere the standard error for R&D is 0.45, the standard error for ADV is 2.2, the standard error for COMP 0.63, and the standard error for CAP is 2.5.
The equation was estimated over 40 companies. Using a 5 percent level of significance, what are the hypotheses and the calculated test statistic to test whether the slope on R&D is different from 1.0?
