Problem #3 (20 pts). The manufacturer of bicycles is interested in testing two different tires for bicycle wheels. The tire that is the most wear-resistant would be preferable. The manufacturer obtains 10 samples of each tire types and tests them. The data from the following table show how many kilometers the bicycle will pass before the tire bursts. Unit 1954 999 1098 1090 985 1005 1009 1063 1086 998 Unit 2 1003 1053 900 997 1008 1011 972 1091 1073 1025 Use the Wilcoxon rank-sum test to test Ho against the alternative H, H. The parameters of interest are the means of the effectiveness indicator for the two types of promotion. Using a = 0.01, we wish to test the hypothesis that the means of the two tires for bicycle wheels are identical.