Mark is reviewing a partial summary of results from a test data set on a small health clinic. With an accuracy 84% (100 count), Sensitivity 55%, and Specificity 100%, can Mark correctly predict the true positive rate to identify those with the flu? Multiple Choice Yes, because the specificity is 100% identifying healthy patients. No, because the test set identified all patients with the flu. No, because the sensitivity rate is only 55% in identifying those with the flu. Yes, because there is a 84% accuracy rate with all healthy identified.