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Home Q & A Board Science-Related Homework Help Mathematics
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escoba escoba
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6 years ago
A regression analysis resulted in the following information regarding a dependent variable (y) and an independent variable (x). n = 10 x = 55 y = 55 x2 = 385 y2 = 385 xy = 220 The sample correlation coefficient equals _____.
 a. 0
  b. 1
  c. 1
  d. 0.5
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DCAV1DCAV1
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6 years ago
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Smart ... Thanks!
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