Claim: The mean systolic blood pressure of all healthy adults is less than than 125 mm Hg. Sample data: For 266 healthy adults, the mean systolic blood pressure level is 124.47 mm Hg and the standard deviation is 15.29 mm Hg. The null and alternative hypotheses are Ho: μ = 125 and H₁: μ< 125. Find the value of the test statistic. he 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 125 mm Hg. Sample data: For 266 healthy adults, the mean systolic blood pressure level is 124.47 mm Hg and the standard deviation is 15.29 mm Hg. The null and alternative hypotheses are Ho: μ = 125 and H₁: μ< 125. Find the value of the test statistic. he value of the test statistic is. Round to two decimal places as needed.) ...
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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Transcribed Image Text:Claim: The mean systolic blood pressure of all healthy adults is less than than 125 mm Hg. Sample data: For 266
healthy adults, the mean systolic blood pressure level is 124.47 mm Hg and the standard deviation is 15.29 mm Hg.
The null and alternative hypotheses are Ho: μ = 125 and H₁: µ< 125. Find the value of the test statistic.
C
The value of the test statistic is.
Round to two decimal places as needed.)
ple
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