Question

what is the median of the data set?



{10,15,14,14,10,10,8,18,11,12,17,16}

Answer 1

Median is the middle number.

First, arrange from least to greatest.

8, 10, 10, 10, 11, 12, 14, 14, 15, 16, 17, 18

Answer 2

What number is in the middle?

Answer 3

12

Answer 4

Check again

Answer 5

and 14...

Answer 6

There are two numbers in the middle..12 is one of them.

Answer 7

Yep, now find the mean of them.

\(\sf \dfrac{12 + 14}{2}\)

Answer 8

13?

Answer 9

Yep, you got it.