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Author Question: If a sample is collected through a non-random means, it is likely to have a selection bias. ... (Read 40 times)

bobthebuilder

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on: Jun 29, 2018
If a sample is collected through a non-random means, it is likely to have a selection bias.
 
 Indicate whether the statement is true or false

Question 2

Multidimensional scaling provides a means for placing objects in multidimensional space on the basis of respondents' judgments of the similarity of objects.
 
 Indicate whether the statement is true or false


amandalm

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

T
It is rare that an overt selection bias has no effect on a study.

Answer to Question 2

T


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