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Author Question: We can infer that there is a strong relationship between two numerical variables when: a. the ... (Read 153 times)

ss2343

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on: Jun 24, 2018
We can infer that there is a strong relationship between two numerical variables when:
 a. the points on a scatterplot cluster tightly around an upward sloping straight line
  b. the points on a scatterplot cluster tightly around a downward sloping straight line
  c. both of these choices
  d. neither of these choices

Question 2

The coefficient of determination R2 measures the proportion of variation in y that is explained by the explanatory variables included in the model.
  Indicate whether the statement is true or false


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akudia

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Reply #1 on: Jun 24, 2018
Answer to Question 1

c

Answer to Question 2

T


ss2343

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Reply 2 on: Jun 24, 2018
:D TYSM

bbburns21

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Reply 3 on: Yesterday
Excellent

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