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Home  arrow Student Resources  arrow Chapter 15: Regression  arrow Multiple choice questions

Multiple choice questions



This activity contains 10 questions.

Question 1.
A line of best fit is also known as a:

 
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Question 2.
The r-square statistic is the:

 
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Question 3.
Standardized beta values:

 
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Question 4.
Multicollinearity means that:

 
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Question 5.
As a general rule of thumb, the sample size required for testing the overall relationship in multiple regression is:

 
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Question 6.
As a general rule of thumb, the sample size required for testing the individual pathways in multiple regression is:

 
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Question 7.
Which one of these types of multiple regression is used to enter variables in a pre-determined order?

 
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Question 8.
Which one of these standardized beta weights is the largest?

 
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Question 9.
A multiple regression where there is only one independent variable, will produce the same result as a:

 
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Question 10.
A multiple regression is used to predict students' exam results from their negative attitudes to statistics (β = -.20), statistical anxiety (β = -.43), cognitive ability (β = .43) and hours spent revising (β = .45). Which is the best predictor of exam results?

 
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