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SpeedPert SpeedPert
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6 years ago
A researcher studies the relationship between anxiety levels and performance on a paper and pencil test of knowledge. The study data yield a correlation coefficient of r = -.79. What should this data analysis be interpreted to mean?
 
  1. As anxiety levels increased, test scores increased.
  2. As anxiety levels decreased, test scores decreased.
  3. As anxiety levels increased, test scores did not vary.
  4. As anxiety levels increased, test scores decreased.
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P.lianiaP.liania
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SpeedPert Author
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6 years ago
Smart ... Thanks!
Gorgio_De
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Yesterday
I appreciate what you did here, answered it right Smiling Face with Open Mouth
noodlelicker
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2 hours ago
This calls for a celebration Person Raising Both Hands in Celebration
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