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Author Question: Chance variations in sampling due to the elements selected in the sample are called ______ error. ... (Read 126 times)

kfurse

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on: Jun 29, 2018
Chance variations in sampling due to the elements selected in the sample are called ______ error.
 Fill in the blank(s) with correct word

Question 2

Violating the underlying assumptions of regression can lead to all of the following problems except
 a. non-normality c. heteroscedasticity
  b. standardized residuals d. autocorrelation


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scottmt

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Reply #1 on: Jun 29, 2018
Answer to Question 1

random sampling

Answer to Question 2

B
Regression can have a number of problems, such as non-normality, heteroscedasticity, and autocorrelation.


kfurse

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Reply 2 on: Jun 29, 2018
:D TYSM

xiaomengxian

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Reply 3 on: Yesterday
Excellent

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