Answer Happy

(2) Do we have evidence at the various levels that the average heights of Kryptonians and Daxamites are different: The degrees of freedom for this hypothesis test is 24 The test statistic for this hypothesis test (to three places after the decimal, without sign) is 2471 Using the t-chart linked above, the p-value for this hypothesis test falls between 2.064 (smaller) and 2492 At the 20% level? (bigger) YES O NO At the 15% level? O NO YES At the 12% level? YES Ο NO At the 10% lovel? Ο NO YES At the 7% level? YES O NO At the 5% level? O NO YES At the 1% level? NO YES At the 0.1% level? O YES .NO

20 NW OOO Dette er 1) inches to depende des deve