Categorical variables are used to quantitatively measure qualitative data. These variables are defined by a set of positive numbers, with each number linked to a nominal category determined based on a <u>qualitative</u> quality.
Yes, True, the qualitative data<u> can be</u> measured and converted to numerical, that is quantitative data.
<h2>The reason:</h2>
For example, in a study of vacation habits, one of the variables recorded seeks to evaluate the season in which individuals travel the most.
<h3>
Therefore the following
categories are defined:
</h3>
- spring (=1)
- Summer (=2)
- Autumn (=3)
- Winter (=4)
- This variable is a category variable.
- If it just had two options, it is referred to as a dummy or binary variable (values: 0, 1).
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brainly.com/question/2600501
