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Author Question: When a regression equation includes a term such as x1x2 where two independent variables are ... (Read 92 times)

awywial

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on: Jun 24, 2018
When a regression equation includes a term such as x1x2 where two independent variables are multiplied, this is an interaction term.
 
  Indicate whether the statement is true or false

Question 2

Assume that we have found a regression equation of = 3.6 - 2.4x, and that the coefficient of determination is 0.72, then the correlation of x and y must be about 0.849.
 
  Indicate whether the statement is true or false


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Toya9913

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

FALSE

Answer to Question 2

FALSE


awywial

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Reply 2 on: Jun 24, 2018
Wow, this really help

apple

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Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

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