Mathematics, 10.03.2020 19:07 britishgirl1
Select the 90% confidence interval for the mean blood pressure of all executives in this age group, assuming the standard deviation is the same for all males 50‐59 years of age.
a. 125.80 to 130.34
b. 125.16 to 130.98
c. 124.61 to 131.53
d. 123.52 to 132.62
Answers: 1
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Select the 90% confidence interval for the mean blood pressure of all executives in this age group,...