5) Two samples are taken with the following sample means, sizes, and standard deviations ¯x1 = 20 ¯x2 = 29 n1 = 61 n2 = 50 s1= 2 s2 = 5 Estimate the difference in population means using a 94% confidence level. Use a calculator, and do NOT pool the sample variances. Round answers to the nearest hundredth. ______< μ1−μ2 < ________

5) Two samples are taken with the following sample means, sizes, and standard deviations ¯x1 = 20 ¯x2 = 29 n1 = 61 n2 = 50 s1= 2 s2 = 5 Estimate the difference in population means using a 94% confidence level. Use a calculator, and do NOT pool the sample variances. Round answers to the nearest hundredth. < μ1−μ2 < __

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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