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Home Q & A Board Biology-Related Homework Help Medicine Nursing and Clinical
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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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6 years ago
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SpeedPert Author
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6 years ago
Thanks for your help!!
decibul
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Yesterday
Thanks
Fleury
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2 hours ago
this is exactly what I needed
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