In: Statistics and Probability
Based on what you observe here, would you recommend changing or keeping the warranty that goes along with this type of tire? If you change it, what would you recommend it to be? You must explain what are the possible pros and cons of your recommendations? While you don't need to do a financial analysis, present some of the costs that you considered in making your decisions. A tire company is testing their mileage warranty of 30,000 miles.
Tire # |
Mileage |
1 |
30564 |
2 |
28886 |
3 |
29822 |
4 |
29326 |
5 |
31535 |
6 |
31880 |
7 |
28376 |
8 |
29664 |
9 |
25001 |
10 |
31981 |
11 |
31048 |
12 |
29672 |
13 |
33267 |
14 |
31512 |
15 |
35228 |
16 |
27089 |
17 |
31372 |
18 |
32749 |
19 |
28670 |
20 |
31683 |
21 |
34551 |
22 |
31811 |
23 |
29535 |
24 |
25741 |
25 |
28874 |
26 |
28535 |
27 |
28444 |
28 |
27504 |
29 |
32179 |
30 |
31491 |
31 |
29531 |
32 |
29715 |
33 |
30103 |
34 |
33841 |
35 |
28462 |
36 |
29535 |
37 |
34548 |
38 |
28165 |
39 |
30817 |
40 |
34027 |
41 |
31802 |
42 |
31878 |
43 |
31972 |
44 |
30650 |
45 |
31514 |
46 |
28820 |
47 |
32669 |
48 |
33534 |
49 |
30598 |
50 |
29459 |