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according to the deped, shs teachers work for an average of 46 hours and more per week during a semester. a dean of the university Z surveyed 25 randomly selected shs teachers and found out that they work for an average of 44 hours with a sample standard deviation of 3.4 hours. test the claim of deped using 5% level of significance. a. state the null and alternative hypothesis b. find the critical value/s and test value c. make the decision d. conclusion

according to the deped, shs teachers work for an average of 46 hours and more per week during a semester. a dean of the university Z surveyed 25 randomly selected shs teachers and found out that they work for an average of 44 hours with a sample standard deviation of 3.4 hours. test the claim of deped using 5% level of significance. a. state the null and alternative hypothesis b. find the critical value/s and test value c. make the decision d. conclusion

MATLAB: An Introduction with Applications
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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according to the deped, shs teachers work for an average of 46 hours and more per week during a semester. a dean of the university Z surveyed 25 randomly selected shs teachers and found out that they work for an average of 44 hours with a sample standard deviation of 3.4 hours. test the claim of deped using 5% level of significance. a. state the null and alternative hypothesis b. find the critical value/s and test value c. make the decision d. conclusion

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