Suppose you collect data about child abuse and find that mothers who have their first child before age 18 are more likely to be abusive than mothers who are older
However, you also note that young mothers are also more likely to be poor and have less access to prenatal care. Therefore, you cannot draw conclusions about maternal age and child abuse. The reason you cannot draw this conclusion is because your study involved:
a. a sequential-cohort design
b. a nonrandom sample
c. a nonrepresentative sample
d. confounding
d
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In the final stage of the family life cycle, roles become _______
a. more clearly defined and more dominant b. more clearly defined but less dominant c. less clearly defined and more dominant d. less clearly defined and less dominant
What basic flaw of Piaget's theory persists in his explanation of deferred imitation? Give three specific examples that contradict Piaget's assumptions
What will be an ideal response?