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Author Question: Which of the following correlation coefficients expresses the weakest relationship between two ... (Read 93 times)

Chloeellawright

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  • Posts: 588
on: Jun 22, 2018
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

  • Sr. Member
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  • Posts: 322
Reply #1 on: Jun 22, 2018
Answer to Question 1

Answer: C

Answer to Question 2

Answer: B


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