The National Center for Health Statistics reports that the m…
The National Center for Health Statistics reports that the mean systolic blood pressure for males 35 to 44 years of age is 128. A medical director wants to test whether the mean systolic blood pressure of company executives between the ages of 35 and 44 is different from that of the general population. He asks the company’s statistician to give him the results of this hypothesis test, but instead he receives the 95% confidence interval of (122.589, 129.611). Which of the following is a correct interpretation of this interval?
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