Ataxi company is trying to decide whether to purchase brand A or brand B tires for its eet oftaxis, To estimate the difference in the two brands, an experiment is conducted using 8 of each brand, assigned at random to the left and right rear wheels of 8 taxis, The tires are run until they wear nut and the distances, in kilometers, are recorded in the accempanying data set Find a 99% condence interval for p1 7 p2, Assume that the differences of the distances are approximately normally distributed Click hereto w the data set Click hereto View page 'I of the table of critical values of the tdistribution Click hereto View page 2 of the table of critical values of the tdistribution 0 Data Set Let M be the population mean for brand A and let p2 be the population mean for brand B. The condence interval is 2911.8