Q47Section DA (Data Science and Artificial Intelligence (Q11–Q65))47 of 65
Accuracy, precision and recall from an author-classification confusion matrix
Consider that 20 stories of Author X and 10 stories of Author Y were kept together without mentioning the names of the authors. A classifier was then asked to predict the author (X or Y) of each of these stories. Let, out of X’s stories, 6 were classified as that of Y. On the other hand, out of Y’s stories, 2 were classified as that of X. Considering X and Y as two classes, which of the following statements is/are true?
Multiple select: one or more options are correct. Select all of them, then submit — marks need the exact set.
Select every correct option, then submit.