[Solution Library] Medical Operations The director of a medical hospital feels that her surgeons perform fewer Operations per year than the national average of
Question: Medical Operations The director of a medical hospital feels that her surgeons perform fewer Operations per year than the national average of 211 selected a random sample Of 15 surgeons and found that the mean number of Operations they performed was 208.8. The standard deviation of the sample was 3.8. Is there enough evidence to support the director’s feelings at a = 0.10? Would the null hypothesis be rejected at a = 0.01?
Deliverable: Word Document 
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[Steps Shown] Doctor Visits A report by the Gallup Poll stated
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