Quantitative variables use which two levels of measurement?
A)Ordinal and ratio
B)Interval and ordinal
C)Nominal and ordinal
D)Interval and ratio

Question

Quizplus · Accepted Answer

Quantitative variables use two levels of measurement - interval and ratio. Interval variables have equal intervals between their values but do not have a true zero point (e.g., temperature in Celsius or Fahrenheit). Ratio variables have equal intervals between their values and a true zero point (e.g., weight or height). Therefore, the best choice is D - interval and ratio.

Quantitative Variables Use Which Two Levels of Measurement