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Author Question: In regression analysis, the residuals represent the: a. difference between the actual y values and ... (Read 96 times)

Caiter2013

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on: Jun 24, 2018
In regression analysis, the residuals represent the:
 a. difference between the actual y values and their predicted values.
  b. difference between the actual x values and their predicted values.
  c. square root of the slope of the regression line.
  d. change in y per unit change in x.

Question 2

In the simple linear regression model, the slope represents the:
 a. value of y when x = 0 c. value of x when y = 0.
  b. average change in y per unit change in x. d. average change in x per unit change in y.


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tranoy

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

A

Answer to Question 2

B


Caiter2013

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Reply 2 on: Jun 24, 2018
Excellent

duy1981999

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Reply 3 on: Yesterday
Wow, this really help

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