The depths (in inches) at which 10 artifacts are found are listed. Complete parts (a) and (b) below.

22.2

29.2

23.9

40.3

46.9

22.4

22.5

27.1

22.1

25.3

a) Find the range of the data set.

Range=enter your response here

(Round to the nearest tenth as needed.)(b) Change

46.9

to

59.2

and find the range of the new data set.

Range=enter your response here

(Round to the nearest tenth as needed.)