Which of the following not only assume the interval quality of data,but they also have a fixed meaningful zero point?
A)Ordinal level variables
B)Interval level variables
C)Nominal level variables
D)Ratio level variables

Question

Quizplus · Accepted Answer

Ratio level variables not only assume the interval quality of data (meaning they consider the differences between data points to be meaningful) but also have a fixed, meaningful zero point. This zero point indicates the absence of the quantity being measured, making operations such as multiplication and division meaningful. Examples include weight, height, and income.

Which of the Following Not Only Assume the Interval Quality