If you have a constant sweet taste in your mouth, itâs possible you have taste impairment, meaning thereâs a problem with your ability to taste. There are many reasons for taste impairment, including a nasal infection, cold, or flu.
Discrete vs. Continuous Variables. Quantitative variables can be further classified as discrete or continuous. If a variable can take on any value between its minimum value and its maximum value, it is called a continuous variable; otherwise, it is called a discrete variable.
A numerical or continuous variable (attribute) is one that may take on any value within a finite or infinite interval (e.g., height, weight, temperature, blood glucose, ...). There are two types of numerical variables, interval and ratio. An interval variable has values whose differences are interpretable, but it does not have a true zero.