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megandunlap megandunlap
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6 years ago
The repeated-measures experimental design may lead to ambiguous results
  unless
 
  a. the subjects are matched on some relevant variable
   b. the dependent variable is measured only after the introduction of the
   independent variable
   c. the alpha error is increased to at least .50
   d. there is a separate control group

Question 2

The sign of a z-score indicates _____, and the absolute value indicates _____.
 
  a. direction from the mean; distance from the mean
  b. distance from the mean; direction from the mean
  c. proportion; percent
  d. percent; proportion
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cg5232cg5232
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#1
6 years ago
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megandunlap Author
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6 years ago
Thank you, thank you, thank you!
yen
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Yesterday
Thanks
shelbycox
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2 hours ago
Thanks
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