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Teachers' Salaries California and New York lead the list of average teachers' salaries. The California yearly average is 6 4 , 4 2 1 while

Teachers' Salaries 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 annual salary of 62,334. Random samples of teachers from each state yielded the following.
California / New York
Sample mean 66,306/62,453
Population standard deviation 8259/7780
Use a=.05 for the average teachers' salaries in California. At , is there a difference in means of the salaries? A State the hypotheses and identify the claim. This hypothesis test is a (1/2tail) test. B Find the critical value(s). Round the answer(s) to at least two decimal places. If there is more than one critical value, separate them with commas. C Compute the test value. Round the answer to at least two decimal places. D (Accept/ Reject) E There (is/is not) enough evidence to support the claim that there is a difference in the means of the salaries.

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