A 2006 Stice, Shaw, and Marci meta-analysis of obesity prevention programs for children and teens found that about _____ percent of these programs were effective.
A) 80
B) 60
C) 40
D) 20

Question

Quizplus · Accepted Answer

The meta-analysis by Stice, Shaw, and Marci in 2006 found that only about 20 percent of obesity prevention programs for children and teens were effective.

A 2006 Stice, Shaw, and Marci Meta-Analysis of Obesity Prevention