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Author Question: In accordance with the text, we would expect the correlation between smoking and lung cancer to be ... (Read 40 times)

ghost!

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on: Jun 20, 2018
In accordance with the text, we would expect the correlation between smoking and lung cancer to be _____, whereas we would expect the correlation between mountain elevation and temperature to be _____.
 
  a. curvilinear; negative
  b. positive; negative
  c. negative; positive
  d. positive; curvilinear

Question 2

If the points on a scatterplot are spread all over the graph, this would suggest that the two variables depicted are:
 
  a. normally distributed.
  b. positively correlated.
  c. strongly related.
  d. not correlated.


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josephsuarez

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

b

Answer to Question 2

d


ghost!

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Reply 2 on: Jun 20, 2018
Gracias!

essyface1

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Reply 3 on: Yesterday
:D TYSM

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