M (Email a Youtube 9 Maps u YduTutJe I: Cogneila M gmarl 5 Google *1 You may need to use the appropriate appendix table or technology to answer this question. Consider the following hypothesis test. Ho: 11 S 50 Ha: ,1 > so gestziizgmpgcte}: )IS used and the population standard deviation is 8. Use the critical value approach to state your conclusion for each of the following sample results. Use a = 005. (Round your answers to two (a) :r = 52.7 I} Find the value of the test statistic. i: State the critical values for the rejection rule. (If the testis onetailed, enter NONE for the unused tail.) test statistic S test statistic 2 State your conclusion, 0 Do not reject H0. There is sufficient evidence to conclude that [L > 50. O Reject H0. There is insufficient evidence to conclude that u > 50. O Reject H0. There Is sufficient evidence to conciude that 1' > 50. 0 Do not reject Ho. There is insufficient evidence to conclude that u > 50. (b) I: = 51 Find the value of the test statistic. S State the critical values for the rejection rule. (If the test is one-tailed, enter NONE for the unused tail.) test statistic s C] test statistic 2 _i A h 9 {$4, D "3.03PM' [6/2022