12.7 Determine the test statistic. Determine the P-value. Determine the proper conclusion at the 0.05 significance level. Choose the correct answer below. A.Reject H0. There is sufficient evidence to support the alternative hypothesis. There does not appear to be an interaction between gender and handedness. B.Fail to reject H0. There is insufficient evidence to support the alternative hypothesis. There does not appear to be an interaction between gender and handedness. C.Fail to reject H0. There is insufficient evidence to support the alternative hypothesis. There appears to be an interaction between gender and handedness. D.Reject H0. There is sufficient evidence to support the alternative hypothesis. There appears to be an interaction between gender and handedness. If appropriate, test for an effect from the row factor. Choose the correct answer below. A. H0: Men and women have the same population mean sitting height. H1: Men and women have different population mean sitting heights. B. H0: Left-handed people and right-handed people have different population mean sitting heights. H1: Left-handed people and right-handed people have the same population mean sitting height. C. H0: Men and women have different population mean sitting heights. H1: Men and women have the same population mean sitting height. D. H0: Left-handed people and right-handed people have the same population mean sitting height. H1: Left-handed people and right-handed people have different population mean sitting heights. E. This test is not appropriate due to the results of the test for interaction between the two factors. If appropriate, determine the test statistic. Select the correct choice below and, if necessary, fill in the answer box within your choice. A.The test statistic is enter your response here. (Round to two decimal places as needed.) B. This test is not appropriate due to the results of the test for interaction between the two factors. If appropriate, determine the P-value. Select the correct choice below and, if necessary, fill in the answer box within your choice. A.The P-value is enter your response here. (Round to three decimal places as needed.) B. This test is not appropriate due to the results of the test for interaction between the two factors. If appropriate, determine the P-value. Select the correct choice below and, if necessary, fill in the answer box within your choice. A.The P-value is enter your response here. (Round to three decimal places as needed.) B. This test is not appropriate due to the results of the test for interaction between the two factors.
12.7
Determine the test statistic.
Determine the P-value.
Determine the proper conclusion at the 0.05 significance level. Choose the correct answer below.
A.Reject
H0.
There is sufficient evidence to support the alternative hypothesis. There does not appear to be an interaction between gender and handedness.
B.Fail to reject
H0.
There is insufficient evidence to support the alternative hypothesis. There does not appear to be an interaction between gender and handedness.
C.Fail to reject
H0.
There is insufficient evidence to support the alternative hypothesis. There appears to be an interaction between gender and handedness.
D.Reject
H0.
There is sufficient evidence to support the alternative hypothesis. There appears to be an interaction between gender and handedness.
If appropriate, test for an effect from the row factor. Choose the correct answer below.
A.
H0:
Men and women have the same population mean sitting height.
H1:
Men and women have different population mean sitting heights.
B.
H0:
Left-handed people and right-handed people have different population mean sitting heights.
H1:
Left-handed people and right-handed people have the same population mean sitting height.
C.
H0:
Men and women have different population mean sitting heights.
H1:
Men and women have the same population mean sitting height.
D.
H0:
Left-handed people and right-handed people have the same population mean sitting height.
H1:
Left-handed people and right-handed people have different population mean sitting heights.
E.
This test is not appropriate due to the results of the test for interaction between the two factors.
If appropriate, determine the test statistic. Select the correct choice below and, if necessary, fill in the answer box within your choice.
A.The test statistic is
enter your response here.
(Round to two decimal places as needed.)
B.
This test is not appropriate due to the results of the test for interaction between the two factors.
If appropriate, determine the P-value. Select the correct choice below and, if necessary, fill in the answer box within your choice.
A.The P-value is
enter your response here.
(Round to three decimal places as needed.)
B.
This test is not appropriate due to the results of the test for interaction between the two factors.
If appropriate, determine the P-value. Select the correct choice below and, if necessary, fill in the answer box within your choice.
A.The P-value is
enter your response here.
(Round to three decimal places as needed.)
B.
This test is not appropriate due to the results of the test for interaction between the two factors.
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