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(See Solution) The average length of time a person lives after being diagnosed with level 4 cancer is 10 months with a standard deviation of 2 months. A

Question: The average length of time a person lives after being diagnosed with level 4 cancer is 10 months with a standard deviation of 2 months. A doctor in the Texas Medical center believes 10 months is long and reviews the records of 100 deceased patients with level 4 cancer and computes the mean life span from the point of level 4 diagnosis to be 8 months.

  1. Write the research and null hypotheses.
  2. Is this a one tail or two tail test
  3. Draw the acceptance and rejection regions.
  4. Test the hypothesis

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Solution: The downloadable solution consists of 2 pages
Deliverable: Word Document


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