Consider the following statement, "Babies who breastfeed are less likely to grow into children with behavioral problems by the time they reach age 5 than those who receive formula milk." Which of the following is a plausible confounding variable in this study?
A)Mothers social- economic status
B)The age at which breastfeeding ends
C)The quality of the formula milk
D)All of these
E)None of these

Question

Quizplus · Accepted Answer

All of the listed variables could potentially confound the relationship between breastfeeding and behavioral problems in children.

Consider the Following Statement, "Babies Who Breastfeed Are Less Likely