at the mean systolic blood pressure among elderly females is 120 millimeters of mercury (mmHg). ue is actually higher. She bases her belief on a recently reported study of 19 randomly selected, eld mple mean systolic blood pressure was 134 mmHg, and the sample standard deviation was 25 mm e that the systolic blood pressures of elderly females are approximately normally distributed. Based 5 level of significance, can it be concluded that μ, the population mean systolic blood pressure amo s, is greater than 120 mmHg? n a one-tailed test. Then complete the parts below. your intermediate computations to three or more decimal places. (If necessary, consult a list of form State the null hypothesis Ho and the alternative hypothesis H₁. Ho :O H X S

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