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if two ratios A:B and C:D are equal we right
please tell the correct answer
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If you know the correct answer.
please post.
Other wise don't post.
This is the question.
if two ratios A:B and C:D are equal we right
please tell the correct answer
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Odds Ratio It is defined as the ratio of the odds of an event occurring in one group to the odds of it occurring in another group or to a sample-based estimate of that ratio= [A/(1-A)]/[B/(1-B)].
Relative risk (RR) is the risk of an event (or of developing a disease) relative to exposure=A/B.