Randomization To Find Correlation For Causal Effects

Question

A student who took Stanford's version of PS3 is overheard at a party confidently declaring, “Randomized experiments are necessary for correlation to tell us causal effects such as ATT." How would you explain to this student the inadequacy of Stanford's training on this topic?

Summary

The question belongs to Statistics and it discusses about randomization to find correlation for causal effects.

Total Word Count 59