The most advanced level of measurement is the
A) interval scale
B) nominal scale
C) ordinal scale
D) ratio scale

Question

Quizplus · Accepted Answer

The ratio scale is the most advanced level of measurement as it has all the properties of the nominal, ordinal, and interval scales, plus a true zero point, which allows for meaningful ratios to be calculated. This means that variables measured with a ratio scale can be compared using division, yielding meaningful results. For example, if one person weighs 60 kg and another weighs 90 kg, we can say that the second person weighs 1.5 times as much as the first person. This is not possible with the other scales of measurement.

The Most Advanced Level of Measurement Is the