Multiple Choice
In which of the following cases would you want to use a Heckman selection correction model?
A) When individuals non-randomly select different outcomes of the dependent variable.
B) When you are attempting to replicate a randomized clinical trial.
C) When you are dealing with non-negative count data.
D) When you suspect that the marginal effects are different for different values of the dependent variable.
Correct Answer:

Verified
Correct Answer:
Verified
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