A college conducted both day and evening classes intended to beidentical A sample of 100 day students yields examination results asunder:X1=72.4, 01 = 14. 8A sample of 200 evening students yields examination results as under:X2 = 73.9, o2= 17.9. Are the two statistically equal at 1% level ?%3D

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Answered: A college conducted both day and…

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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A college conducted both day and evening classes intended to be identical A sample of 100 day students yields examination results as under: X1=72.4, o1 = 14. 8 A sample of 200 evening students yields examination results as under: X2 = 73.9, o2= 17.9. Are the two statistically equal at 1% level ?