Use the following data sets to answer the questions:
Set A: 1, 2, 3, 4
Set B: 1, 1, 4, 7
Set C: 0, 5, 5, 10
Set D: 6, 6, 6, 6
-Which data set has a median of 2.5?
A) Set A
B) Set B
C) Set C
D) Set D

Question

Quizplus · Accepted Answer

The median is the middle number when the data is arranged in order from least to greatest. Set A, when arranged in order, is 1, 2, 3, 4. The middle two numbers are 2 and 3, and the average of those numbers is 2.5. Therefore, Set A has a median of 2.5.

Use the Following Data Sets to Answer the Questions