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Author Question: A positive correlation coefficient indicates the two variables covary in the __________, and a ... (Read 187 times)

09madisonrousseau09

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on: Jun 22, 2018
A positive correlation coefficient indicates the two variables covary in the __________, and a negative coefficient indicates that the variables covary ____________.
 
  A) same direction; in the opposite direction.
  B) opposite direction; directly.
  C) same direction; directly.
  D) opposite direction; in the same direction.

Question 2

Evolutionary explanations for dating and mating habits include
 
  A) familiarity.
  B) the matching hypothesis.
  C) parental investment theory.
  D) all of these.


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robbielu01

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Reply #1 on: Jun 22, 2018
Answer to Question 1

A

Answer to Question 2

C


09madisonrousseau09

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Reply 2 on: Jun 22, 2018
Great answer, keep it coming :)

strudel15

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Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

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