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Author Question: If the correlation between the dependent variable and the independent variable is negative, the ... (Read 60 times)

urbanoutfitters

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on: Jun 24, 2018
If the correlation between the dependent variable and the independent variable is negative, the standard error of the regression slope coefficient in a simple linear regression model will also be negative.
 
  Indicate whether the statement is true or false

Question 2

The degrees of freedom for the chi-square goodness-of-fit test are equal to ________, where k is the number of categories.
 
  A) k + 1
  B) k - 1
  C) k + 2
  D) k - 2


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bitingbit

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

FALSE

Answer to Question 2

B


urbanoutfitters

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Reply 2 on: Jun 24, 2018
Thanks for the timely response, appreciate it

nguyenhoanhat

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Reply 3 on: Yesterday
Excellent

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