Calculate the median of the data set below.

{0.3, 1.5, 3.8, 2.6, 1.5, 9.1, 4.2, 3.8, 1.5, 2.9}

A.

3.8

B.

3.35

C.

2.75

D.

2.5

First arrange the numbers in order from least to greatest. Then start crossing out numbers equally from each side until you get to just one number in the middle. In this case there were two remaining numbers so you add those two numbers and divide by 2 to get your answer. The answer is 2.75.