*This exercise must be done in MINITAB**
In recent years, consumers have become more safety conscious,particularly about children's products. A manufacturer ofchildren's pajamas is looking for material that is as nonflammableas possible. In an experiment to compare a new fabric with the kindnow being used, 50 piece of each kind were exposed to an openflame, and the number of seconds until the fabric burst into flameswas recorded. Because the new material is much more expensive thanthe current material, the manufacturer will switch only if the newmaterial can be shown to be better. On the basis of these data,what should the manufacturer do?
New Material  Old Material
15Â Â 37
21Â Â 23
14Â Â 13
27Â Â 21
20Â Â 10
17Â Â 31
18Â Â 22
24Â Â 12
16Â Â 14
15Â Â 23
18Â Â 22
15Â Â 24
20Â Â 11
24Â Â 14
14Â Â 16
17Â Â 16
19Â Â 40
40Â Â 16
16Â Â 17
29Â Â 12
14Â Â 13
23Â Â 19
15Â Â 12
24Â Â 24
13Â Â 31
25Â Â 10
14Â Â 14
13Â Â 11
17Â Â 12
15Â Â 10
19Â Â 15
20Â Â 11
28Â Â 32
22Â Â 21
32Â Â 16
17Â Â 12
23Â Â 32
15Â Â 13
16Â Â 23
32Â Â 19
13Â Â 23
13Â Â 16
32Â Â 13
17Â Â 14
22Â Â 32
14Â Â 28
24Â Â 27
20Â Â 22
19Â Â 13
22Â Â 14
