From the given data, there is no evidence that Prozac is helpful for treating anorexia. The relapse rate was nearly identical: 28.6% for Prozac treated patients, compared to 27.3% for placebo treated patients.
Work Step by Step
In order to calculate a percentage, first divide the number in the given category by the total number. Then, express this fraction in decimal form. Finally, multiply by 100% to express this number as a percentage.