A medical researcher is trying to determine whether the population variances of systolic blood pressure levels are the same for patients who take a new medication forhigh blood pressure and patients who do not take the new medication. The control group consists of 28 patients with a sample variance in systolic blood pressure of97.770. The treatment group, who is taking the new medication, consists of 25 patients with a sample variance in systolic blood pressure of 122.960.Step 1 of 2: Construct a 99 % confidence interval for the ratio of the population variances of systolic blood pressure levels for the two groups. Round the endpoints ofthe interval to four decimal places, if necessary.

n1 = 28n2 = 25S12 = 97.770S22 = 122.960

Answered: A medical researcher is trying to…

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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