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Author Question: A significant slope means that a. the slope is positive. b. there is a significant relationship ... (Read 91 times)

melina_rosy

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on: Jun 20, 2018
A significant slope means that
 
  a. the slope is positive.
  b. there is a significant relationship between X and Y in the population.
  c. the slope is not equal to 0 in the population.
  d. both b and c

Question 2

If the correlation between X and Y is significant, that tells us
 
  a. that the slope is significant.
  b. that the intercept is significant.
  c. that X causes Y.
  d. nothing about the regression equation.


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Ahernandez18

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Reply #1 on: Jun 20, 2018
Answer to Question 1

D

Answer to Question 2

A


melina_rosy

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Reply 2 on: Jun 20, 2018
Gracias!

laurnthompson

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Reply 3 on: Yesterday
Excellent

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