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Amine6666 Amine6666
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Posts: 474
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6 years ago
If you square a correlation coefficient and subtract this number from 1.00, what is the result?
 
  a) the coefficient of alienation
  b) the coefficient of determination
  c) the amount of variance NOT explained by the variance in each variable
  d) both a and c



When a researcher examines how commercials can increase or decrease text messaging usage, which goal of psychology is her or she using?
 
  a. predict
  b. explain
  c. influence
  d. describe



Survey research would be most appropriate for which of the following research questions?
 
  a) the relationship between manual dexterity and typing speed
  b) parents' attitudes towards sex education in schools
  c) the effectiveness of a weight management program for adolescents
  d) the relationship between eye-hand coordination and number of tennis wins



When you ask yourself, How can I enhance or reduce the exhibited behavior? you are conducting research for which goal of psychology?
 
  a. describe
  b. predict
  c. explain
  d. influence



What is the fourth goal of psychological research?
 
  a. influence
  b. describe
  c. predict
  d. explain
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elana1980elana1980
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6 years ago
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Amine6666 Author
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6 years ago
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