RESEARCH METHODOLOGY

STATISTICAL TECHNIQUES AND TOOLS

MULTIPLE REGRESSION

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Data on some variables might contain a classification (e.g., defective or good, graduate or undergraduate, etc.) rather than numerical values. Such variables are referred to as ____
A
quantitative variables
B
quasi-quantitative
C
mixed-variables
D
qualitative variables
Explanation: 

Detailed explanation-1: -Dummy variables are commonly used in regression analysis to represent categorical variables that have more than two levels, such as education level or occupation.

Detailed explanation-2: -The answer is a Qualitative Variable.

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