Mathematics, 12.08.2020 08:01, JUSTDAN6929
The national mean annual salary for a school administrator is $90,000 a year. A school official took a sample of 25 school administrators in the state of Ohio to learn about salaries in that state to see if they differed from the national average. Click on the datafile logo to reference the data. (a) Choose the hypotheses that can be used to determine whether the population mean annual administrator salary in Ohio differs from the national mean of $90,000. H0: - Select your answer - Ha: - Select your answer - (b) The sample data for 25 Ohio administrators is contained in the file named Administrator. What is the p value for your hypothesis test in part (a)? If required, round your answer to four decimal places. Do not round your intermediate calculations.
Answers: 3
Mathematics, 21.06.2019 20:00, carligreen090
Leslie started last week with $1200 in her checking account. during the week, she wrote the checks below.
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The national mean annual salary for a school administrator is $90,000 a year. A school official took...
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