Question: f- . Driver error can be listed as the cause of approximately 45% of all fatal auto ccidents, according to the American Automobile Association. Thirty

f- . Driver error can be listed as the cause of

f- . Driver error can be listed as the cause of approximately 45% of all fatal auto ccidents, according to the American Automobile Association. Thirty randomly selected fatal accidents are examined, and it is determined that 14 were caused by driver error. Using a = 0.05, is the AAA proportion accurate? Find the following: a. Use both Pvalue & Critical Approach marks b. Find the interval estimation at 90%. marks

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