Independent random sampling from two normally distributed populations gives the results below. Find a 99% confidence interval estimate of the difference between themeans of the two populations.n, = 66X, = 407o, = 15n2 = 30X2 = 34302 = 30.....The confidence interval is< (H1 - H2)

We have given that, σ1 = 15, σ2 = 30, x̄1 = 407, x̄2 = 343 and n1 = 66, n2 = 30 Then, We will find…

Answered: Independent random sampling from two…

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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Independent random sampling from two normally distributed populations gives the results below. Find a 99% confidence interval estimate of the difference between the means of the two populations. n, = 66 X, = 407 o, = 15 n2 = 30 X2 = 343 02 = 30 ..... The confidence interval is< (H1 -H2)