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We will check to see if the mean salaries for Nursing School graduates for their respective...

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Statistics

We will check to see if the mean salaries for Nursing Schoolgraduates for their respective schools are different. A sample of36 graduates from School #1 found a mean hourly wage of $28.00 anhour. The school stated that the standard deviation for salariesfor their graduates was $6.00 an hour. A sample of 40 graduatesfrom School #2 found a mean hourly wage of $26.00 an hour. Thestandard deviation for the graduates of this school was known to be$5.00 an hour. At an alpha of .05 do we have evidence to refute theclaim that there is no difference in these average salaries?

a. Null/Alternate Hypotheses

b. Test Statistic

c. Critical regions

d. Reject/Fail to Reject

e. Find the p-value

f. Answer the question.

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