Question

Question 212 pts

A researcher has just completed a study that revealed a significantly lower mean level of delusional symptoms for a new antipsychotic medication than for an older antipsychotic medication. The experimenter concludes that the difference between the means for the two drugs cannot be caused by chance. This is an example of a _____ inference.

Group of answer choices

statistical

causal

generalizability

construct

Answer 1

Causal inference : refers to when making statements that imply that one condition causes a change in the other and has a significant effect on it

Answer 2

causal because u can see that the difference was caused by different manufacturers meaning that their affects are totally different.