I got the answer 6.49 can anyone explain to me how that is less than alpha which is 0.1

BUSI 1033 BUSINESS STATISTICS Hypothesis Tests About u, - U2: o, and o, Known Example: Par, Inc. Can we conclude, using = .01, that the mean driving distance of Par, Inc. golf balls is greater than the mean driving distance of Rap, Ltd. golf balls?BUSI 1033 BUSINESS STATISTICS Interval Estimation of M = u,: o, and O, Known . Example: Par, Inc. Sample #1 Sample #2 Par, Inc. Rap, Ltd. Sample Size 120 balls 80 balls Sample Mean 295 yards 278 yards Based on data from previous driving distance tests, the two population 01 = 15 yards 02 = 20 yards. standard deviations are known with