Question

Find the median of the following data set:

11

2

7

9

4

• A. 7
• B. 7 and 11
• C. No median.

Answer 1

The correct option is A 7

To find median of a data set we use the following steps:

Step 1:

Arrange the data in ascending order.

2

4

7

9

11

Step 2:

The value at the middle position is the median of the data set.

Here, median is 7.