Author Question: Which of the following correlation coefficients expresses the weakest relationship between two ... (Read 54 times)

Chloeellawright

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Which of the following correlation coefficients expresses the weakest relationship between two variables?
 
  A) 1.00
  B) +.33
  C) +.03
  D) +.41

Question 2

As the outside temperate goes down, use of home heating oil in New England goes up. This relationship between temperature and heating oil use is an example of a
 
  A) positive correlation.
  B) negative correlation.
  C) zero correlation.
  D) reverse causal relationship.



rleezy04

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Answer to Question 1

Answer: C

Answer to Question 2

Answer: B



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