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browniels browniels
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6 years ago
Which of the following is a property of the slope, b1?
 a. The slope equals one if X and Y have the same variance.
  b. The slope has the same sign as r, the coefficient of correlation.
  c. The slope equals one if r equals one.
  d. All of these choices are true.
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alarosealarose
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6 years ago
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browniels Author
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6 years ago
this is exactly what I needed
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Correct Slight Smile TY
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2 hours ago
You make an excellent tutor!
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