Make the decision using the decision rule, Basic Statistics

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Make the decision using the decision rule

California and New York lead the list of average teachers' salaries. Random samples of 45 teachers from each state yielded the following:

California New York
Sample mean 64,510 62,900
Population Standard Deviation 8,200 7,800

At α = 0.10 test the claim that there is a difference in means of the salaries.

a. State the Hypotheses:

b. Compute the Test statistic: (Round off correctly)

c. Find the p-value:

d. Make the decision using the Decision Rule: (Compare the p-value with α)

e. Write the Conclusion (in plain English as related to the claim).

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Basic Statistics: Make the decision using the decision rule

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Basic Statistics: Make the decision using the decision rule

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Recent Questions Asked Basic Statistics

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Basic Statistics: Make the decision using the decision rule

Reference No:- TGS097154

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