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Due: 11/23 11:45pm California and New York lead the list of average teachers' salaries. The California yearly average is
Posted: Wed Nov 24, 2021 9:35 am
by answerhappygod
- Due 11 23 11 45pm California And New York Lead The List Of Average Teachers Salaries The California Yearly Average Is 1 (28.71 KiB) Viewed 137 times
Due: 11/23 11:45pm California and New York lead the list of average teachers' salaries. The California yearly average is $64,421 while teachers in New York make an average annual salary of $62,332. Random samples of 45 teachers from each state yielded the following. California New York Sample Mean 64510 62900 Population Standard 8200 7800 Deviation At a=0.1 , is there a difference in means of the salaries? a) State H. and H, b) Find the critical value and test value. c) Can we accept H. ? d) Is there a difference in means of the salaries ? (Yes/No)