For any set of grouped or ungrouped data,which measures of central location always have only one value?
A)arithmetic mean and median
B)median and mode
C)mode and arithmetic mean
D)geometric mean and mode

Question

Quizplus · Accepted Answer

The arithmetic mean (average) and median (middle value in an ordered list) each have only one value for any given set of data, regardless of whether the data is grouped or ungrouped. The mode, which is the most frequently occurring value, can have more than one value if the data set has more than one modal value. The geometric mean is not relevant to the question of uniqueness in the context of central location measures.

For Any Set of Grouped or Ungrouped Data,which Measures of Central