Claim The mean systolic blood pressure of all healthy adults is less than than 122 mm...

 

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Claim The mean systolic blood pressure of all healthy adults is less than than 122 mm Hg Sample data. For 295 healthy adults, the mean systolic blood pressure level is 121.79 mm Hg and the standard deviation is 16 01 mm Hg. The null and alternative hypotheses are Ho u 122 and H, p<122 Find the value of the test statistic The value of the test statistic is (Round to two decimal places as needed.) Claim The mean systolic blood pressure of all healthy adults is less than than 122 mm Hg Sample data. For 295 healthy adults, the mean systolic blood pressure level is 121.79 mm Hg and the standard deviation is 16 01 mm Hg. The null and alternative hypotheses are Ho u 122 and H, p<122 Find the value of the test statistic The value of the test statistic is (Round to two decimal places as needed.)

Answer rating: 100% (QA)

ANSWER Result The test statistic t 023 Hypothesized Population Mean Sample Standard Deviation s Samp... View the full answer