Answer:
B
Explanation:
the mean is calculated as
mean =
=
=
= 3.125
the median is the middle value of the data set, arranged in ascending order ( smallest to largest )
If there is no exact middle then the median is the average of the values on either side of the middle.
2 2 2 3 3 3 5 5
↑ middle is between 3 and 3
median = (3 + 3) ÷ 2 = 6 ÷ 2 = 3