Consider the following hypothesis test. Ho: Hs 50 H > 50 A sample of 60 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- 0.05. (Round your answers to two decimal places.) (a) - 52.5 Find the value of the test statistic. State the critical values for the rejection rule. (If the test is one-talled, enter NONE for the unused tail.) test statisticS test statistic 2 State your conclusion. Do not reject Hg. There is sufficient evidence to conclude that > 50. Reject Ho. There is sufficient evidence to conclude that u> 50. O Do not reject Ho There is insufficient evidence to conclude that > 50. Reject Hg. There is insufficient evidence to conciude that > 50. (b) x= 51 Find the value of the test statistic. State the critical values for the rejection rule. (if the test is one-talled, enter NONE for the unused tail.) test statistic S test statistic2 State your conclusion. Do not reject Hg. There is sufficient evidence to conclude that > 50. Reject Ho. There is sufficient evidence to conclude that > S0. Do not reject H There is insufficient evidence to conciude that > S0.
Consider the following hypothesis test. Ho: Hs 50 H > 50 A sample of 60 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- 0.05. (Round your answers to two decimal places.) (a) - 52.5 Find the value of the test statistic. State the critical values for the rejection rule. (If the test is one-talled, enter NONE for the unused tail.) test statisticS test statistic 2 State your conclusion. Do not reject Hg. There is sufficient evidence to conclude that > 50. Reject Ho. There is sufficient evidence to conclude that u> 50. O Do not reject Ho There is insufficient evidence to conclude that > 50. Reject Hg. There is insufficient evidence to conciude that > 50. (b) x= 51 Find the value of the test statistic. State the critical values for the rejection rule. (if the test is one-talled, enter NONE for the unused tail.) test statistic S test statistic2 State your conclusion. Do not reject Hg. There is sufficient evidence to conclude that > 50. Reject Ho. There is sufficient evidence to conclude that > S0. Do not reject H There is insufficient evidence to conciude that > S0.
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.5: Comparing Sets Of Data
Problem 14PPS
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