A small, randomly selected part of a larger population that accurately reflects characteristics of the whole population is known as a

a. correlation group.
b. control group.
c. representative sample.
d. balance-bias sample.

ANSWER: c

Psychology

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Neonates can see 8–12 inches. This is approximatelythe range from the neonate's eyes to the

caregiver's face. This would support which of the following theories? a. Ethology b. Sociobiology c. Bioecological d. Social-cultural

Psychology

Most dementias are ______ and ______

a. episodic, reversible c. episodic, irreversible b. progressive, reversible d. progressive, irreversible

Psychology