The components of internal validity are
A) a large sample,and BLUE property of the estimator.
B) a regression R2 above 0.75 and serially uncorrelated errors.
C) unbiasedness and consistency of the estimator,and desired significance level of hypothesis testing.
D) nonstochastic explanatory variables,and prediction intervals close to the sample mean.
Correct Answer:
Verified
Q3: Applying the analysis from the California test
Q5: By including another variable in the regression,you
Q7: Misspecification of functional form of the regression
Q9: A study based on OLS regressions is
Q11: The reliability of a study using multiple
Q11: In the case of a simple regression,where
Q13: The analysis is externally valid if
A)the statistical
Q15: Comparing the California test scores to test
Q19: Panel data estimation can sometimes be used
A)to
Q20: In the case of errors-in-variables bias,
A)maximum likelihood
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents