Question: Method of wrapping and material used for wrapping was studied in regards to wounds. Test the following results at α = 0.03 by the appropriate statistical technique.

METHOD

1 2 3

23 21 17

Gause 20 18 19

21 21 22

Material

16 20 19

Gel 21 26 18

18 20 20

17 22 22

Cloth 18 22 22

19 24 21