Which of the following is correct?
A. Playing with toys will decrease the completion rates of doing math problems.
B. Getting time off will decrease the rates of selling cars.
C. Getting time off will increase the rates of selling magazines.
D. Getting a paid lunch will decrease the rates of selling cars.
C. Getting time off will increase the rates of selling magazines.
You might also like to view...
Which of the following complicates the study of personality traits and eating disorders?
A. Personality disorders are always seen in those with eating disorders. B. Personality may be altered by malnourishment. C. Eating disorders may merely be a symptom of a personality disorder. D. Both personality disorders and eating disorders are highly subjective diagnostic categories, thus the collection of empirical data is tainted by the nature of the conditions.
The longevity of women tends to be higher than that of men in most developed countries, but that advantage is not found in developing countries. Which of the following is a reason for this loss of extra female longevity?
a. Women are more susceptible to fatal infections in developing countries, because they do not work outside of the home and are not physiologically able to develop natural immunities. b. Women are not provided with health care in many developing countries, and thus often die before the age of 30 years. c. There are higher rates of death in childbirth in developing countries, which partially explains the loss of female longevity advantage. d. The rates of honor killings of women are so high in developing countries that the longevity advantage is eliminated.
Which of the following indicates substance abuse?
a) The person becomes addicted to that substance. b) The person grows tolerant of the effects of the substance. c) The person experiences withdrawal when the substance is gone. d) Use of the substance interferes with the person's work and/or relationships.
Which of the following factors may contribute to measurement error?
a. participants lie about their true responses b. participants may be ill c. a researcher may treat various participants differently d. a researcher may record data incorrectly e. all of these may contribute to measurement error