# ISEE Middle Level Math : How to find median

## Example Questions

### Example Question #722 : Isee Middle Level (Grades 7 8) Mathematics Achievement

Find the median in this set of numbers:

Explanation:

First, order the numbers from least to greatest:

Then, identify the middle number:

### Example Question #21 : Median

What is the median of the following numbers?

20

15

23

22.7

23

Explanation:

Reorder the values in numberical order:

The number in the center (23) is the median. If there are 2 center numbers, take the average of them to find the median.

### Example Question #23 : How To Find Median

Find the median in this set of numbers:

Explanation:

First place the numbers in order from least to greatest:

Identify the middle number:

### Example Question #24 : How To Find Median

Find the median in this set of numbers:

Explanation:

First, order the numbers from least to greatest:

Identify the middle number:

### Example Question #25 : How To Find Median

Find the median in this set of numbers:

Explanation:

First, put the numbers in order from least to greatest:

Then, identify the middle number:

### Example Question #22 : How To Find Median

Find the median in this set of numbers:

Explanation:

First, order the numbers from least to greatest:

Then, identify the middle number:

### Example Question #22 : How To Find Median

Find the median in this set of numbers:

Explanation:

First, order the numbers from least to greatest:

Then, identify the middle number:

### Example Question #2 : How To Find Median

Consider the data set:

What is the difference between the mean of this set and the median of this set?

Explanation:

To get the mean, add the numbers and divide by 8:

To get the median, find the mean of the fourth- and fifth-highest elements (the ones in the middle):

The difference is

### Example Question #28 : How To Find Median

Find the median in this set of numbers:

Explanation:

First, order the numbers from least to greatest:

Then, identify the middle number:

### Example Question #29 : How To Find Median

Find the median in this set of numbers: