In the hypothesis testing procedure, the hypothesis made by the researcher is usually the ______.
A. null hypothesis
B. void hypothesis
C. alternative hypothesis
D. pseudo hypothesis
Answer: C
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The strength of rational-emotive behavior therapy involves
a. acceptance and empathy. b. shared responsibility for problems. c. a clarity of thinking and goals. d. its emphasis on the resolution of "unfinished business.".
In observational research, threats to validity may be controlled
a. Mathematically b. With a well-developed hypothesis c. Through a thorough understanding of the problem at hand d. With a deductive process
Research on bipolar disorder suggests that one’s likelihood of having the disorder ____.?
a. ?decreases when siblings have the disorder because it is caused by a chance mutation that is unlikely to happen more than once in the same family b. ?increases merely by having relatives with the disorder regardless of any contact with them c. ?increases only when there is an inherited abnormality and there is exposure to others who have the disorder d. ?decreases when there is exposure to others who have the disorder because it can be seen that there is no psychological or social benefit to having the disorder
_____ helps babies figure out how to coordinate their movements
A) Neurological development B) Parental encouragement C) Opportunities to exercise D) Maturation of cognitive systems