Which of the following is not an advantage for the use of repeated measures analysis of variance?
a. It has fewer statistical assumptions that must be met
b. It requires less subjects that other statistical approaches
c. It has more statistical power than other approaches to statistical analysis
d. The researcher can set the same alpha level for this method that is used in other approaches to analysis of variance
a. It has fewer statistical assumptions that must be met
You might also like to view...
Answer the following statements true (T) or false (F)
1. Drugs that are abused comprise a special class of chemicals that are different from drugs that are used pharmaceutically. 2. All chronic drinkers will need to continue increasing the amount of alcohol consumed in order to reach a given level of intoxication throughout their lifetime. 3. Bromide salts are no longer available for human use in the United States, but they continue to be used in veterinary medicine. 4. Barbiturates are used as part of the lethal injection for the death penalty.
Jason wanted to study the effect of drinking on test performance. He assigned one group of people to have a beer before writing a test and another group to have a glass of water before writing the same test. When Jason analyzed his data, he found his results were significant at an ? level of 5%. What does this mean?
A. The probability that the groups are different is less than 5%. B. The probability that the groups are the same is less than 5%. C. Jason fails to reject the null hypothesis. D. There was a large effect between the two groups.
Paul, a talented carpenter, agreed to build bookcases for his therapist's office. Is this agreement ethical?
(a) Yes, because the therapist will not be present when the bookcases are installed. (b) Yes, because the therapist is paying fair market value. (c) No, because it constitutes a dual relationship. (d) Possibly, depending on Paul's therapeutic goals.
Rational-emotive behavioral therapy (REBT) uses techniques across which three areas?
a. Behavioral, cognitive, and social b. Emotional, cognitive, and behavioral c. Environmental, internal, and intrapersonal d. Cognitive, behavioral, and environmental