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She claim mathematically and identify Ho and Ha- Which of the following correctly, states Ho and Ha? OA. Ho: 11.0 Ha H=11.0 OD. Ho H>11.0 Ha H≤11.0 Use technology to find the P-value. =(Round to three decimal places as needed.) OB. Ho: H=11.0 H: 11.0 O E. Ho: ≤11.0 H: >11.0 Decide whether to reject or fail to reject the null hypothesis. 7.5 10.9 14.5 8.20 OC. Ho: H<11.0 Нa: ≥11.0 OF. Ho: H≥11.0 Ha: <11.0 Time Remaining: 00:46:38 SL 110 Pri C FJ F5 F6 F7 F8 F9 F10 F11 F12 The dean of a university estimates that the mean number of classroom hours per week for full-time faculty is 11.0. As a member of the student council, you want to test this claim. A random sample of the number of classroom hours for eight full-time faculty for one week is shown in the table below. At a = 0.10, can you reject the dean's claim? Complete parts (a) through (d) below. Assume the population is normally distributed. 11.9 8.8 11.4 7.3- 7.5 10.9 14.5 8.2吋 OB. Fail to reject Ho because the P-value is greater than the significance level. OC. Reject Ho because the P-value is greater than the significance level. OD. Reject Ho because the P-value is less than the significance level. (d) Interpret the decision in the context of the original claim. OA. At the 10% level of significance, there is sufficient evidence to reject the claim that the mean number of classroom hours per week for full-time faculty is greater than 11.0. O C. At the 10% level of significance, there is not sufficient evidence to reject the claim that the mean number of classroom hours per week for full-time faculty is 11.0. OB. At the 10% level of significance, there is not sufficient evidence to reject the claim that the mean number of classroom hours per week for full-time faculty is less than 11.0. OD. claim that the mean number of classroom hours per week for full-time At the 10% level of significance, there is sufficient evidence to reject the faculty is 11.0. Time Remaining: 00:49:19 Submit t Ins

She claim mathematically and identify Ho and Ha- Which of the following correctly, states Ho and Ha? OA. Ho: 11.0 Ha H=11.0 OD. Ho H>11.0 Ha H≤11.0 Use technology to find the P-value. =(Round to three decimal places as needed.) OB. Ho: H=11.0 H: 11.0 O E. Ho: ≤11.0 H: >11.0 Decide whether to reject or fail to reject the null hypothesis. 7.5 10.9 14.5 8.20 OC. Ho: H<11.0 Нa: ≥11.0 OF. Ho: H≥11.0 Ha: <11.0 Time Remaining: 00:46:38 SL 110 Pri C FJ F5 F6 F7 F8 F9 F10 F11 F12 The dean of a university estimates that the mean number of classroom hours per week for full-time faculty is 11.0. As a member of the student council, you want to test this claim. A random sample of the number of classroom hours for eight full-time faculty for one week is shown in the table below. At a = 0.10, can you reject the dean's claim? Complete parts (a) through (d) below. Assume the population is normally distributed. 11.9 8.8 11.4 7.3- 7.5 10.9 14.5 8.2吋 OB. Fail to reject Ho because the P-value is greater than the significance level. OC. Reject Ho because the P-value is greater than the significance level. OD. Reject Ho because the P-value is less than the significance level. (d) Interpret the decision in the context of the original claim. OA. At the 10% level of significance, there is sufficient evidence to reject the claim that the mean number of classroom hours per week for full-time faculty is greater than 11.0. O C. At the 10% level of significance, there is not sufficient evidence to reject the claim that the mean number of classroom hours per week for full-time faculty is 11.0. OB. At the 10% level of significance, there is not sufficient evidence to reject the claim that the mean number of classroom hours per week for full-time faculty is less than 11.0. OD. claim that the mean number of classroom hours per week for full-time At the 10% level of significance, there is sufficient evidence to reject the faculty is 11.0. Time Remaining: 00:49:19 Submit t Ins

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.6: Summarizing Categorical Data
Problem 42PFA
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She claim mathematically and identify Ho and Ha- Which of the following correctly, states Ho and Ha? OA. Ho: 11.0 Ha H=11.0 OD. Ho H>11.0 Ha H≤11.0 Use technology to find the P-value. =(Round to three decimal places as needed.) OB. Ho: H=11.0 H: 11.0 O E. Ho: ≤11.0 H: >11.0 Decide whether to reject or fail to reject the null hypothesis. 7.5 10.9 14.5 8.20 OC. Ho: H<11.0 Нa: ≥11.0 OF. Ho: H≥11.0 Ha: <11.0 Time Remaining: 00:46:38 SL 110 Pri C FJ F5 F6 F7 F8 F9 F10 F11 F12
Transcribed Image Text:She claim mathematically and identify Ho and Ha- Which of the following correctly, states Ho and Ha? OA. Ho: 11.0 Ha H=11.0 OD. Ho H>11.0 Ha H≤11.0 Use technology to find the P-value. =(Round to three decimal places as needed.) OB. Ho: H=11.0 H: 11.0 O E. Ho: ≤11.0 H: >11.0 Decide whether to reject or fail to reject the null hypothesis. 7.5 10.9 14.5 8.20 OC. Ho: H<11.0 Нa: ≥11.0 OF. Ho: H≥11.0 Ha: <11.0 Time Remaining: 00:46:38 SL 110 Pri C FJ F5 F6 F7 F8 F9 F10 F11 F12
The dean of a university estimates that the mean number of classroom hours per week for full-time faculty is 11.0. As a member of the student council, you want to test this claim. A random sample of the number of classroom hours for eight full-time faculty for one week is shown in the table below. At a = 0.10, can you reject the dean's claim? Complete parts (a) through (d) below. Assume the population is normally distributed. 11.9 8.8 11.4 7.3- 7.5 10.9 14.5 8.2吋 OB. Fail to reject Ho because the P-value is greater than the significance level. OC. Reject Ho because the P-value is greater than the significance level. OD. Reject Ho because the P-value is less than the significance level. (d) Interpret the decision in the context of the original claim. OA. At the 10% level of significance, there is sufficient evidence to reject the claim that the mean number of classroom hours per week for full-time faculty is greater than 11.0. O C. At the 10% level of significance, there is not sufficient evidence to reject the claim that the mean number of classroom hours per week for full-time faculty is 11.0. OB. At the 10% level of significance, there is not sufficient evidence to reject the claim that the mean number of classroom hours per week for full-time faculty is less than 11.0. OD. claim that the mean number of classroom hours per week for full-time At the 10% level of significance, there is sufficient evidence to reject the faculty is 11.0. Time Remaining: 00:49:19 Submit t Ins
Transcribed Image Text:The dean of a university estimates that the mean number of classroom hours per week for full-time faculty is 11.0. As a member of the student council, you want to test this claim. A random sample of the number of classroom hours for eight full-time faculty for one week is shown in the table below. At a = 0.10, can you reject the dean's claim? Complete parts (a) through (d) below. Assume the population is normally distributed. 11.9 8.8 11.4 7.3- 7.5 10.9 14.5 8.2吋 OB. Fail to reject Ho because the P-value is greater than the significance level. OC. Reject Ho because the P-value is greater than the significance level. OD. Reject Ho because the P-value is less than the significance level. (d) Interpret the decision in the context of the original claim. OA. At the 10% level of significance, there is sufficient evidence to reject the claim that the mean number of classroom hours per week for full-time faculty is greater than 11.0. O C. At the 10% level of significance, there is not sufficient evidence to reject the claim that the mean number of classroom hours per week for full-time faculty is 11.0. OB. At the 10% level of significance, there is not sufficient evidence to reject the claim that the mean number of classroom hours per week for full-time faculty is less than 11.0. OD. claim that the mean number of classroom hours per week for full-time At the 10% level of significance, there is sufficient evidence to reject the faculty is 11.0. Time Remaining: 00:49:19 Submit t Ins
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