A study was made to estimate the difference in salaries of high schoolteachers in the private and public schools in BARMM. A random sample of100 teachers in private schools showed an average Php 15.000 with astandard deviation of Php 2,000. A random sample of 200 teachers inpublic schools of Php 24,000 with standard deviation of Php 1,200. Find a98% confidence interval for the difference between the average salariesof teachers in private and public schools of BARMM.

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Answered: A study was made to estimate the…

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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