Question

Find the mean median and mode 12,13,14,9,7,8,15,10

Answer 1

Mean = (12 + 13 + 14 + 9 + 7 + 8 + 15 + 10) / 8 = 88/8 = 11

Median = 7, 8, 9, 10, 12, 13, 14, 15 = 11 (between 10 and 12)

Mode = None because there are no numbers that occur more than once

Answer 2

See below.

Explanation:

The first thing to do is to put all the numbers in order.

`7, 8, 9,10,12,13,14,15`

First, let's find the mode.

The mode is where there is a repeating number in a set. If you look, there is no repeating number. Which means, there is no mode for this set.

Next, we find the median.

`(10 + 12) / 2 = 11`

The median would be
`11`.

Then, we find the mean.

For the mean, you add up all the numbers and you will divide it by how many numbers there are.

`7,8,9,10,12,13,14,15 = 88`

`88 / 8 = 11.`

The mean is
`11`.