[Steps Shown] According to the California Educational Code (http://www.cde.ca.gov/ls/fa/sf/peguidemidhi.asp) , students in grades 7-12 should receive
Question: According to the California Educational Code ( http://www.cde.ca.gov/ls/fa/sf/peguidemidhi.asp ) , students in grades 7–12 should receive 400 minutes of physical education every 10 school days. A random sample of 48 students has a mean of 385 minutes and a standard deviation of 53 minutes. Test the hypothesis at the .05 level of signi fi cance that the sampled population satis fie s the requirement.
Deliverable: Word Document 
Solution: According to a 2009 survey based on the United States
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![[See Steps] -solving exercises: Use the arc-approximation](/images/solutions/MC-solution-library-75814.jpg "[See Steps] -solving exercises: Use the arc-approximation formula")
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![[Solution Library] (a) Is it economically fair](/images/solutions/MC-solution-library-75815.jpg "[Solution Library] (a) Is it economically fair (i.e., ethical)")
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(Step-by-Step) (a) Economically, is it better to be a Jack or
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