Find the values for each dot plot.

21

22

23

24

25

26

27

28

Range:

Median:

Mode:

For range it's highest number minus lowest number so:

28 - 21 = 7

For median it's the middle number:

Since there's two we add them and dive it by two so:

25 + 24 = 49 dived by 2 = 24.5

For mode it's most occurring number in this case:

All of them appear twice so none of them are the mode