An experimenter uses the pretest posttest design to test the effectiveness of a new drug in reducing joint pain. The null hypothesis would state that _____
a. affects hallucinations
b. increases hallucinations
c. the new drug does reduce hallucinations
d. decreases joint pain
C
The null hypothesis states that the treatment (the new drug) does not cause the effect (reduce hallucinations.
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The repeated losing and gaining of weight, which dramatically slows the body's metabolic rate and raises the body's set point is called
a. "supersized dieting.". b. behavioral dieting. c. "yo-yo dieting.". d. French-style dieting.
According to Maslow, once an individual has satisfied the cluster of needs at a particular level,
A. He or she can jump to any of the levels above it. B. He or she will progress to the next level. C. He or she can skip to the top. D. He or she will not need to go back to that level again.
An approach to moral education that teaches students to accept specific moral values, such as honesty and trustworthiness, is called:
A) service learning. B) values clarification. C) social-cognitive domain theory. D) inculcation.
How has media changed gender relations in some places around the world?
A. Young people are using new information to construct a conception of gender roles that is different than those in traditional cultures. B. Young people are using new information to construct a conception of gender roles that supports those of traditional cultures. C. Young people will not view new information being presented through media. D. Young people are using new information to become more restrictive in their gender roles.