Imagine That You Are Looking at the Relationship Between Income

Q6: The dependent variable is the outcome of

Q7: What is the goal of a randomized

Q8: Imagine that you are looking at the

Q9: The error term<br>A) Contains all other factors

Q10: What is internal and external validity?

Q12: X1 is the slope coefficient in the

Q13: Describe the basic process behind an experiment.

Q14: In randomized experiments we determine the value

Q15: An independent variable is endogenous if changes

Q16: Assume that we trying to explain infant