If a Decision Maker Wishes to Develop a Regression Model

question 76

Multiple Choice

If a decision maker wishes to develop a regression model in which the University Class Standing is a categorical variable with 5 possible levels of response, then he will need to include how many dummy variables?

• A) 5
• B) 4
• C) 1
• D) 3

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Definitions:

Tuning

The process of adjusting the frequency of a receiver to match the frequency of the desired signal.

High-pass Filter

An electronic filter that allows frequencies higher than its cutoff frequency to pass through while attenuating frequencies lower than the cutoff frequency.

Load Resistor

A resistor used in a circuit to simulate an electrical load, typically for testing purposes or to dissipate energy.

Resonant Frequency

The frequency at which a system naturally oscillates with maximum amplitude, such as in electrical circuits or mechanical systems.