Author Question: A scatter plot on which the array of points goes from upper left to lower right, indicates a. a ... (Read 45 times)

altibaby

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A scatter plot on which the array of points goes from upper left to lower
  right, indicates
 
  a. a positive correlation
  b. a negative correlation
  c. a zero correlation
  d. all of these, depending on the strength of the correlation

Question 2

For question 87, should Ho be rejected as a two-tail t? If
  rejected, state the alpha level.
 
  What will be an ideal response?



Expo

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Answer to Question 1

b

Answer to Question 2

Fail to reject



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