When you have interval or ratio data such as age in years) what is typically the best measure of central tendency to use?
A) range
B) mode
C) median
D) mean

Question

Quizplus · Accepted Answer

When dealing with interval or ratio data, the mean is the best measure of central tendency since it takes into account all the values in the dataset and provides the most accurate overall representation of the data. The range gives the spread of data, the mode gives the most frequent score, and the median gives the middle score, but none of these capture the full picture of the data like the mean does.

When You Have Interval or Ratio Data Such as Age