What is the correct interpretation of the effect of biomarker level on risk of death in the attached logistic regression model. Coefcients and their standard errors: and OR] for a logistic regression model of biomarker levels against risk of death, corrected for age O A. A one unit increase in the biomarker is associated with a 16% increase in odds of death 0 B. The effect ofthe biomarker is not significant at the .05 level O C. A biomarker level that increases from 2 to 3 increases odds of death 3.19 times 0 D. A 50 year old person with a biomarker level of3 has a risk of death of less than 5%