Winnief can the administrator conclude that the mean distance hiked by each visitor is now less than 30 kilometers? perform a hypothesis test, using the 0.10 level of significance. (a) State the null hypothesis Hand the alternative hypothesis H, X Ho : 1 H, : 0 #20 0-0 0-0 X b) Perform a hypothesis test. The test statistic has a normal distribution (so the test is a "Z-test" ). Here is some other information to help you with your test. Zon Is the value that cuts off an area of 0.10 In the right tail. The test statistic has a normal distribution and the value is given by z - Standard Normal Distribution Step 1: Select one-tailed or two-tailed. one-talled Two-talled step 2: Enter the critical value(s). (Round to 3 decimal places.) step 3: Enter the test statistics Round to 3 decimal places. X