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
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Chapter10: Statistics
Section10.5: Comparing Sets Of Data
Problem 14PPS
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Answer full question please.
(b) x = 51
Find the value of the test statistic.
State the critical values for the rejection rule. (If the test is one-tailed, enter NONE for the unused tail.)
test statistics
test statistic 2
State your conclusion.
O Do not reject H. There is sufficient evidence to conclude that > 50
Reject Ho. There is sufficient evidence to conclude that u > 50.
Do not reject Hn. There is insufficient evidence to conclude that > 50.
Reject Ho. There is insufficient evidence to conclude that H > 50.
(c) x = 51.9
Find the value of the test statistic.
State the critical values for the rejection rule. (If the test is one-tailed, enter NONE for the unused tail.)
test statisticS
test statistic 2
State your conclusion.
O Do not reject Hp. There is sufficient evidence to conclude that u> 50.
Reject Hn: There is sufficient evidence to conclude that u > 50.
O Do not reject H. There is insufficient evidence to conclude that u > 50.
O Reject H. There is insufficient evidence to conclude that u > 50.
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Transcribed Image Text:(b) x = 51 Find the value of the test statistic. State the critical values for the rejection rule. (If the test is one-tailed, enter NONE for the unused tail.) test statistics test statistic 2 State your conclusion. O Do not reject H. There is sufficient evidence to conclude that > 50 Reject Ho. There is sufficient evidence to conclude that u > 50. Do not reject Hn. There is insufficient evidence to conclude that > 50. Reject Ho. There is insufficient evidence to conclude that H > 50. (c) x = 51.9 Find the value of the test statistic. State the critical values for the rejection rule. (If the test is one-tailed, enter NONE for the unused tail.) test statisticS test statistic 2 State your conclusion. O Do not reject Hp. There is sufficient evidence to conclude that u> 50. Reject Hn: There is sufficient evidence to conclude that u > 50. O Do not reject H. There is insufficient evidence to conclude that u > 50. O Reject H. There is insufficient evidence to conclude that u > 50. Need Help? Read it
You may need to use the appropriate appendix table or technology to answer this question.
Consider the following hypothesis test.
Hg: us 50
H: 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) x- 52.5
Find the value of the test statistic.
State the critical values for the rejection rule. (If the test is one-tailed, enter NONE for the unused tail.)
test statistic s
test statistic 2
State your conclusion.
Do not reject Hp. There
sufficient evidence
conclude that > 50.
Reject H. There is sufficient evidence to conclude that u> 50.
O Do not reject Ho. There is insufficient evidence to conclude that > 50.
Reject H- There is insufficient evidence to conciude that u> 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 statisticS
test statistic
State your conclusion.
ODo not reject Ha. There is sufficient evidence to conclude that > 50.
O Reject Ho. There is sufficient evidence to conclude that u > 50.
O Do not reject Ha. There is insufficient evidence to conclude that > 50.
O Reject Ho. There is insufficient evidence to condude that > 50.
Transcribed Image Text:You may need to use the appropriate appendix table or technology to answer this question. Consider the following hypothesis test. Hg: us 50 H: 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) x- 52.5 Find the value of the test statistic. State the critical values for the rejection rule. (If the test is one-tailed, enter NONE for the unused tail.) test statistic s test statistic 2 State your conclusion. Do not reject Hp. There sufficient evidence conclude that > 50. Reject H. There is sufficient evidence to conclude that u> 50. O Do not reject Ho. There is insufficient evidence to conclude that > 50. Reject H- There is insufficient evidence to conciude that u> 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 statisticS test statistic State your conclusion. ODo not reject Ha. There is sufficient evidence to conclude that > 50. O Reject Ho. There is sufficient evidence to conclude that u > 50. O Do not reject Ha. There is insufficient evidence to conclude that > 50. O Reject Ho. There is insufficient evidence to condude that > 50.
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