Question

Use the data set to choose the two measures that are equivalent 4, 5, 6, 7, 8

1. mean

2. median

3. mode

Answer 1

Mean: 4 + 5 + 6 + 7 + 8 = 30
30 / 5 = 6

Therefore mean = 6


Median is the middle value in an ordered data set

Therefore median = 6


Mode is the most commonly occurring value in a data set

Therefore there is no more in this data set as no number occurs more than once

So the answer is the mean and the median.