What is the 95% confidence interval for the difference in the population means, µ1 - µ2, given the data from the two independent samples: [-5.93 , -1.27] [-6.45 , -0.75] [-6.15, -1.05] [-6.36 , -0.84]
What is the 95% confidence interval for the difference in the population means, µ1 - µ2, given the data from the two independent samples: [-5.93 , -1.27] [-6.45 , -0.75] [-6.15, -1.05] [-6.36 , -0.84]
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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What is the 95% confidence interval for the difference in the population means, µ1 - µ2, given the data from the two independent samples:
[-5.93 , -1.27]
[-6.45 , -0.75]
[-6.15, -1.05]
[-6.36 , -0.84]

Transcribed Image Text:nı = 70
n2 = 45
Xı = 23.3
x₂ = 26.9
0₁ = 5.1
02
= 7.7
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