Diane has two ways to travel from her home in Norco to her office in Los Angeles. One is to go via the 10 Freeway, and the other is to go via 60 Freeway. In order to determine which way she should travel on a daily basis, Diane has recorded the travel times for samples of thirteen trips via the 10 Freeway and thirteen trips via the 60 Freeway. The following table gives the travel times (in minutes) for the twenty-six trips.Could not fit part d and e in picture but it is asking for for part d: find the two critical values at the 0.01 level of significance and part e: can we conclude that the mean travel time via the 10 freeway, u1, is different from u2, the mean travel time via the 60 freeway?

V Travel times in minutes 10 Freeway 68, 72, 71, 75, 74, 69, 75, 74, 69, 68, 69, 74, 70 60 Freeway 75, 74, 72, 77, 68, 69, 73, 72, 76, 72, 67, 75, 74 Send data to calculator v Send data to Excel Assume that the two populations of travel times are normally distributed and that the population variances are equal. Can we conclude, at the 0.01 level of significance, that the mean travel time via the 10 freeway, Hj, is different from J2, the mean travel time via the 60 freeway? Perform a two-tailed test. Then complete the parts below. Carry your intermediate computations to three or more decimal places and round your answers as specified in the table. (If necessary, consult a list of formulas.) (a) State the null hypothesis Ho and the alternative hypothesis H. H O P Ho :D X S P (b) Determine the type of test statistic to use. (Choose one) 0=0 050 020 (c) Find the value of the test statistic. (Round to three or more decimal places.) 170 00