Question Completion Status: An epidemiologic survey of roller-skating injuries i

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Question Completion Status: An epidemiologic survey of roller-skating injuries in Metroville, a city with a population of 100,000 (during the midpoint of the year), produced the following data for a particular year: Number of skaters in Metroville during any given month Roller-skating injuries in Metroville Total number of residents injured from roller-skating Total number of deaths from roller-skating Total number of deaths from all causes 12,000 600 1,800 90 900 The crude death rate for all causes was: OA90/600 x 100,000 Click Save and Submit to save and submit. Click Save All Answers to save all answers. Save All Answers Save a

Explanation / Answer

Crude death rate = total number of death × 1000 / total population

CDR = 900 × 1000/ 1000,000

CDR = 9 is the crude death rate.

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