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Dr. Beeblebrox's user avatar
Dr. Beeblebrox's user avatar
Dr. Beeblebrox's user avatar
Dr. Beeblebrox
  • Member for 11 years, 6 months
  • Last seen more than a month ago
12 votes
Accepted

Why is post treatment bias a bias and not just multicollinearity?

7 votes
Accepted

Observational vs quasi-experimental design?

4 votes

Panel study is a quasi-experimental study? Quasi-experimental is the same as correlational?

4 votes

Is the key assumption for instrumental variables not testable?

2 votes

controlling for a highly correlated variable

2 votes
Accepted

Are significance tests only about sampling error or other forms of variation also?

2 votes

Proof of statistical assumptions behind the methods or tests

1 vote
Accepted

Interpreting interaction effect when the direct effect is fully mediated

0 votes
Accepted

t test p value vs randomization-inference p value: What can we learn from comparison?

0 votes

Test to evaluate if two delta values are associated?