Respuesta :
Answer:
None of the given variable is a quantitative variable.
Step-by-step explanation:
Quantitative variables:
- Quantitative variables are the variables whose values can be expressed with the help of numerical.
- They are usually measured.
- They could be discrete or continuous.
Qualitative variables:
- These variables are not expressed with the help of numerical.
- They are not measured.
- They are not measurement variables.
- They are categorical variable.
The telephone number of a randomly selected business in town.
Telephone numbers are not quantitative variables although they are expressed in numerical. Because this numerical is a representation of the code. These are numbers which act as names thus making them qualitative variable.
The 3 most common brands of car found in the US.
Since the brands of car cannot be expressed in numerical and are not measured, it is a categorical variable and not a quantitative variable.
