Mathematics, 15.10.2020 08:01 kabiletproducciones
An insurance company regularly reviews official police reports of traffic accidents in a particular region of the country so that it can price its premiums in that region appropriately. A review of a random sample of 582 accident reports showed that in 91 accidents, a teenage driver was found to be at fault.
Required:
Report the upper bound of a 90% confidence interval for the true proportion of accidents in the area that are caused by teenagers, to three decimal places.
Answers: 2
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An insurance company regularly reviews official police reports of traffic accidents in a particular...
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