A newspaper article claimed that a new medication doubled

Last updated: 8/13/2022

A newspaper article claimed that a new medication doubled the probability of successful treatment compared to an older medication. The odds of the older medication being successful in treatment were 3:7. According to the authors of the article, the odds in favour of the new medication being successful are 1) 3:5 2) 2:3 3) 5:3 4) 3:2