Which is not a type of comparison for which you would anticipate a two-sample test?
A) Before versus After.
B) Old versus New.
C) Current versus Target.
D) Experimental versus Control.

Question

Quizplus · Accepted Answer

A two-sample test is not appropriate for comparing a current value with a target value because there is no second sample to compare it to. The other choices (Before vs After, Old vs New, Experimental vs Control) involve comparing two separate samples or groups.

Which Is Not a Type of Comparison for Which You