Statistics Solutions

[Solution] In a study of 11,000 car crashes, it was found that 5720 of them occurred within 5 miles of home (based on data from Progressive Insurance).

Question: In a study of 11,000 car crashes, it was found that 5720 of them occurred within 5 miles of home (based on data from Progressive Insurance).

  1. Use a 0.01 significance level to test the claim that more than 50% of car crashes occur within 5 miles of home.
  2. Are the results questionable because they are based on a survey sponsored by an insurance company?

Price: $2.99
Solution: The downloadable solution consists of 2 pages
Deliverable: Word Document


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