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• The p-value is the area under the curve to the right of the value of the test statistic. Student's t Distribution 0.4+ Step 1: Enter the number of degrees of freedom. 17 Step 2: Select one-tailed or two-tailed. 0.3+ O One-tailed O Two-tailed Step 3: Enter the test statistic. (Round to 3 decimal places.) 0.2+ 1.928 Step 4: Shade the area represented by the p-value. 0,1+ Step 5: Enter the p-value. (Round to 3 decimal places.) 0.0354 I- 1.928 (c) Based on your answer to part (b), choose what can be concluded, at the 0.05 level of significance, about the claim made by Ashley. Since the p-value is less than (or equal to) the level of significance, the null hypothesis is rejected. So, there is enough evidence to support the claim that the mean number of cases directly generated by one previous case is greater than 2.6. Since the p-value is less than (or equal to) the level of significance, the null hypothesis is not rejected. So, there is not enough evidence to support the claim that the mean number of cases directly generated by one previous case is greater than 2.6. Since the p-value is greater than the level of significance, the null hypothesis is rejected. So, there is enough evidence to support the claim that the mean number of cases directly generated by one previous case is greater than 2.6. Since the p-value is greater than the level of significance, the null hypothesis is not rejected. So, there is not enough evidence to support the claim that the mean number of cases directly generated by one previous case is greater than 2.6.

• The p-value is the area under the curve to the right of the value of the test statistic. Student's t Distribution 0.4+ Step 1: Enter the number of degrees of freedom. 17 Step 2: Select one-tailed or two-tailed. 0.3+ O One-tailed O Two-tailed Step 3: Enter the test statistic. (Round to 3 decimal places.) 0.2+ 1.928 Step 4: Shade the area represented by the p-value. 0,1+ Step 5: Enter the p-value. (Round to 3 decimal places.) 0.0354 I- 1.928 (c) Based on your answer to part (b), choose what can be concluded, at the 0.05 level of significance, about the claim made by Ashley. Since the p-value is less than (or equal to) the level of significance, the null hypothesis is rejected. So, there is enough evidence to support the claim that the mean number of cases directly generated by one previous case is greater than 2.6. Since the p-value is less than (or equal to) the level of significance, the null hypothesis is not rejected. So, there is not enough evidence to support the claim that the mean number of cases directly generated by one previous case is greater than 2.6. Since the p-value is greater than the level of significance, the null hypothesis is rejected. So, there is enough evidence to support the claim that the mean number of cases directly generated by one previous case is greater than 2.6. Since the p-value is greater than the level of significance, the null hypothesis is not rejected. So, there is not enough evidence to support the claim that the mean number of cases directly generated by one previous case is greater than 2.6.

MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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• The value of the test statistic is given by 1= • The p-value is the area under the curve to the right of the value of the test statistic. Student's t Distribution 0,4 + Step 1: Enter the number of degrees of freedom. 17 Step 2: Select one-tailed or two-tailed. 0.3+ O One-tailed O Two-tailed Step 3: Enter the test statistic. (Round to 3 decimal places.) 0.2+ 1.928 Step 4: Shade the area represented by the p-value. 0.1+ Step 5: Enter the p-value. (Round to 3 decimal places.) 0.0354 1= 1.928 (c) Based on your answer to part (b), choose what can be concluded, at the 0.05 level of significance, about the claim made by Ashley. Since the p-value is less than (or equal to) the level of significance, the null hypothesis is rejected. So, there is enough evidence to support the claim that the mean number of cases directly generated ? by one previous case is greater than 2.6. Since the p-value is less than (or equal to) the level of significance, the null hypothesis is not rejected. So, there is not enough evidence to support the claim that the mean number of cases directly generated by one previous case is greater than 2.6. Since the p-value is greater than the level of significance, the null hypothesis is rejected. So, there is enough evidence to support the claim that the mean number of cases directly generated by one previous case is greater than 2.6. O Since the p-value is greater than the level of significance, the null hypothesis is not rejected. So, there is not enough evidence to support the claim that the mean number of cases directly generated by one previous case is greater than 2.6.
Transcribed Image Text:• The value of the test statistic is given by 1= • The p-value is the area under the curve to the right of the value of the test statistic. Student's t Distribution 0,4 + Step 1: Enter the number of degrees of freedom. 17 Step 2: Select one-tailed or two-tailed. 0.3+ O One-tailed O Two-tailed Step 3: Enter the test statistic. (Round to 3 decimal places.) 0.2+ 1.928 Step 4: Shade the area represented by the p-value. 0.1+ Step 5: Enter the p-value. (Round to 3 decimal places.) 0.0354 1= 1.928 (c) Based on your answer to part (b), choose what can be concluded, at the 0.05 level of significance, about the claim made by Ashley. Since the p-value is less than (or equal to) the level of significance, the null hypothesis is rejected. So, there is enough evidence to support the claim that the mean number of cases directly generated ? by one previous case is greater than 2.6. Since the p-value is less than (or equal to) the level of significance, the null hypothesis is not rejected. So, there is not enough evidence to support the claim that the mean number of cases directly generated by one previous case is greater than 2.6. Since the p-value is greater than the level of significance, the null hypothesis is rejected. So, there is enough evidence to support the claim that the mean number of cases directly generated by one previous case is greater than 2.6. O Since the p-value is greater than the level of significance, the null hypothesis is not rejected. So, there is not enough evidence to support the claim that the mean number of cases directly generated by one previous case is greater than 2.6.
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