Question

Find the median X 20 25 29 33 38 42 43 F 6 20 24 28 15 4 2 1

Answer 1

Answer:

33 and 10.5

Step-by-step explanation:

The median is the middle number in the data set arranged in ascending order.

If there is no exact middle value then it is the average of the 2 numbers either side of the middle.

X  20   25   29   33   38   42   43

                            ↑ middle number

Thus the median = 33

Arrange set F in ascending order.

F  1   2   4   6   15   20   24   28

                     ↑ middle between 6 and 15

Thus the median = $\frac{6+15}{2}$ = $\frac{21}{2}$ = 10.5

 

Answer 2

Answer:

The median for X is "33"

The median for F is "10.5"

Step-by-step explanation: