When you have means from two different samples, it is best to conduct ______.
A. one-sample t test
B. dependent samples t test
C. independent samples t test
D. ANOVA
Answer: C
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The three basic types of question used in surveys are
a. factual, quantitative, and constructed b. behavior, attitude, and factual c. attitude, constructed, and behavior d. quantitative, qualitative, and constructed
In the context of Maslow's hierarchy of needs theory, which of the following is true?
A. It is based on the belief that higher-order needs must be fulfilled before lower-order needs are fulfilled. B. It is based on the belief that individuals who are preoccupied with meeting deficit needs cannot achieve self-actualization. C. It is based on the belief that psychological needs are not as important as physical needs for achieving self-actualization. D. It is based on the belief that physical needs are not as important as psychological needs for achieving self-actualization.
Which of the following is a nondrug biological treatment for anxiety that is in general use today?
A. rational-emotive therapy B. behavior modification C. psychoanalysis D. relaxation therapy
In a positively skewed distribution, the mode is _____ the median and _____ the mean
a. greater than; greater than b. less than; less than c. greater than; less than d. less than; greater than