Multiple Choice
A definition of internal validity is
A) the estimator of the causal effect being unbiased and consistent
B) the estimator of the causal effect being efficient
C) inferences and conclusions being generalized from the population to other populations
D) OLS estimation being available in your statistical package
Correct Answer:
Verified
Correct Answer:
Verified
Q27: To compare the slope coefficient from
Q28: Simultaneous causality bias<br>A)is also called sample selection
Q29: A study based on OLS regressions is
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Q33: The components of internal validity are<br>A)a large
Q34: Threats to in internal validity lead to<br>A)perfect
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Q37: In the case of errors-in-variables bias,<br>A)maximum likelihood