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cmsx27 cmsx27
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6 years ago
If r for variables X and Y = zero, then the .
 
  a. best prediction of Y is the mean of Y
  b. regression equation will predict Y exactly
  c. mean of X will be higher than the mean of Y
  d. Y-intercept is equal to 1.0
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BubbblesBubbbles
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cmsx27 Author
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6 years ago
Thank you, thank you, thank you!
annabananerz
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Yesterday
Correct Slight Smile TY
IvanaVR
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2 hours ago
You make an excellent tutor!
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