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Author Question: As a measure of variability, what is defined as the maximum value minus the minimum value? a. ... (Read 72 times)

fnuegbu

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on: Jun 24, 2018
As a measure of variability, what is defined as the maximum value minus the minimum value?
 a. variance
  b. standard deviation
  c. mean
  d. range
  e. median

Question 2

When the independent variables are correlated with one another in a multiple regression analysis, this condition is called:
 a. heteroscedasticity.
  b. homoscedasticity.
  c. multicollinearity.
  d. None of these choices.


covalentbond

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

d

Answer to Question 2

C


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