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Consider a cohort study in which exposed and non-exposed persons are followed for a certain period of time. Data from this study hypothetical study are given below:100 Not Exposed 300 Factor Disease Develops Disease Does Not Develop Totals 10,000 90,000 9.900 89,700 ExposedWhat is the relative risk for the effect of exposure to the factor on the disease? Answer correct to two places past the decimal.

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AnsweGeneral ormula tor relative rick ta chor Noo, in the given table A=Poople hohotoere exposed and developed draveニ100 8Reople oho here expored but didht developed -9900 c :: People hoho nat exbosed but cleveloped dice ae-300 b Pesble oho re ex bare d and doesnt developed diseaue9oo 0.03.0 3 800/C 300+700) 0 0033

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