7. Assume we have two independent population random variables, X and Y. We havesamples from each population with n =70.1, g = 75.3 and their sample variances, s? = 60, s? = 40. Then construct one-sided95% confidence intervals for µx – µy.30 and m %3D Пү40 having a%3|

Name: 7. Assume we have two independent population random variables, X and
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Description: 7. Assume we have two independent population random variables, X and Y. We havesamples from each population with n =70.1, g = 75.3 and their sample variances, s? = 60, s? = 40. Then construct one-sided95% confidence intervals for µx – µy.30 and m %3

(1-α)% CI for μx-μy is (x¯-y¯)-tα/2,n+m-2Sp1/n+1/m≤μx-μy ≤(x¯-y¯)+tα/2,n+m-2Sp1/n+1/m SP= pooled…

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7. Assume we have two independent population random variables, X and Y. We have samples from each population with n = nx = 30 and m = ny = 40 having i = 70.1, g = 75.3 and their sample variances, s? = 60, s, = 40. Then construct one-sided 95% confidence intervals for ux - HY.

7. Assume we have two independent population random variables, X and Y. We have samples from each population with n = nx = 30 and m = ny = 40 having i = 70.1, g = 75.3 and their sample variances, s? = 60, s, = 40. Then construct one-sided 95% confidence intervals for ux - HY.

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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