Question

Find the mean and median of these data:2,5,9,11,17,19

Answer 1

Hello!

The mean is the average

You find the average by adding the values and dividing the sum by the amount of numbers add

2 + 5 + 9 + 11 + 17 + 19 = 63

Divide the sum by the amount of numbers added

63/6 = 10.5

The mean is 10.5

The median is the number in the middle

The two numbers in the middle are 9 and 11

When you have two numbers in the median you take the average

11 + 9 = 20

20/2 = 10

The median is 10

The answer are mean is 10.5 and median is 10

Hope this helps!

Answer 2

Mean is 10.5 and median is 10 
Hope It Helps :)