Two Matched Groups Will created matched pairs of subjects with identical weights in a study comparing the effectiveness of low-carbohydrate and Mediterranean diets in reducing triglycerides.He used ____ matching.
A)interval
B)precision
C)range
D)rank-ordered

Question

Quizplus · Accepted Answer

Precision matching involves pairing subjects based on very specific criteria, such as identical weights, to ensure that the matched pairs are as similar as possible in the aspect being controlled for, in this case, their weight.

Two Matched Groups Will Created Matched Pairs of Subjects with Identical