Answer:
30
Step-by-step explanation:
How to Find the Median:
Add up all of the numbers and divide by the number of numbers in the data set. The median is the central number of a data set. Arrange data points from smallest to largest and locate the central number. This is the median.
Example:
To find the median, first order the numbers from smallest to largest. Then find the middle number. For example, the middle for this set of numbers is 5, because 5 is right in the middle: 1, 2, 3, 5, 6, 7, 9.
There are 7 numbers in the set, so n = 7:
- {(7 + 1) ÷ 2}th.
- = {(8) ÷ 2}th.
- = {4}th.
