Twelve second-year medical students at a local hospital measured the systolic blood pressure of the same person, they obtained the results listed below (in mmHg). Hypertension is defined to be a blood pressure level that is too high because it is 140 mmHg or greater. Assuming that the distribution is approximately normal, use a significance level of 0.05 to test the claim that the mean blood pressure level for this patient is less than 140 mmHg. What is the p-value for this hypothesis test? 138 132 140 148 125 130 130 144 143 141 137 150 0.8251 0.2134 0.4268 -0.7866
Twelve second-year medical students at a local hospital measured the systolic blood pressure of the same person, they obtained the results listed below (in mmHg). Hypertension is defined to be a blood pressure level that is too high because it is 140 mmHg or greater. Assuming that the distribution is approximately normal, use a significance level of 0.05 to test the claim that the mean blood pressure level for this patient is less than 140 mmHg. What is the p-value for this hypothesis test?
| 138 | 132 | 140 | 148 | 125 | 130 | 130 | 144 | 143 | 141 | 137 | 150 |
Twelve second-year medical students at a local hospital measured the systolic blood pressure of the same person, they obtained the results listed below (in mmHg). Hypertension is defined to be a blood pressure level that is too high because it is 140 mmHg or greater. Assuming that the distribution is approximately normal, use a significance level of 0.05 to test the claim that the mean blood pressure level for this patient is less than 140 mmHg. What is the p-value for this hypothesis test?
| 138 | 132 | 140 | 148 | 125 | 130 | 130 | 144 | 143 | 141 | 137 | 150 |
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