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Home Q & A Board Science-Related Homework Help Psychology Developmental Psychology
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letsdothis545 letsdothis545
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Posts: 543
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6 years ago
Which of the following correlation coefficients indicates the strongest relationship?
 
  A. .50
  B. .20
  C. 0
  D. .60


Question 2

Which of the following does a correlation coefficient not tell us?
 
  A. If the difference between two means reflects a real difference or can be attributed to chance fluctuation.
  B. The strength of a relationship between two measures.
  C. The direction of a relationship between two measures.
  D. How well a score on one measure can be predicted by a score on another.


Question 3

Tony found in his study of introversion that the more introverted subjects in his sample had fewer problems at work. Tony has found evidence for a
 
  A. cause of work-related satisfaction.
  B. statistically significant positive correlation.
  C. statistically significant negative correlation.
  D. a nonmanipulated independent variable.


Question 4

Statistical tests of significance provide a yes or no answer to which question?
 
  A. Is there a correlation between variable X and variable Y?
  B. Does the treatment cause changes in behavior?
  C. Is the difference in the treatment conditions due to chance?
  D. None of the above
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khwillkhwill
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#1
6 years ago
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letsdothis545 Author
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6 years ago
I appreciate what you did here, answered it right Smiling Face with Open Mouth
gma_of_7
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Yesterday
Correct Slight Smile TY
GeorgeNeist
wrote...

2 hours ago
Good timing, thanks!
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