What is the median of this group of numbers?
40, 40, 50, 50, 60, 80, 80, 80

Step-by-step explanation:

given:

40, 40, 50, 50, 60, 80, 80, 80

There are 8 numbers in the data set. To split this data set down the middle, that is between 50 and 60:

40, 40, 50, 50 || 60, 80, 80, 80

So now to get the median you have to do the following/

(50+60)/2 which equals 55.

Median is 55.