Which One of the Following Procedures Is Not a Variable

question 102

Multiple Choice

Which one of the following procedures is not a variable selection method for multiple regression analysis?

• A)Backward elimination
• B)Stepwise regression
• C)Durbin-Watson test
• D)Maximum R² improvement
• E)Best subset regression based on all possible combinations of multiple regression equations

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Definitions:

Histogram

A graphical representation of data using bars of different heights to show the frequency of data in adjacent intervals.

Frequency Distribution

A statistical analysis showing the number of occurrences of each distinct value in a set of data.

Binge Drinking

The consumption of an excessive amount of alcohol in a short period of time, often defined as five or more drinks for males, and four or more drinks for females in about two hours.

Frequency Distribution

A representation, often in table or graph form, showing how often different values occur in a dataset.