Given the following confusion matrix for a movie classification model, what is the true class frequency for Romance and the predicted class frequency for Adventure?
A . The true class frequency for Romance is 77.56% and the predicted class frequency for Adventure is 20 85%
B . The true class frequency for Romance is 57.92% and the predicted class frequency for Adventure is 1312%
C . The true class frequency for Romance is 0 78 and the predicted class frequency for Adventure is (0 47 – 0.32).
D . The true class frequency for Romance is 77.56% * 0.78 and the predicted class frequency for Adventure is 20 85% ‘ 0.32
Answer: B
Explanation:
The true class frequency for Romance is the percentage of movies that are actually Romance out of all the movies. This can be calculated by dividing the sum of the true values for Romance by the total number of movies. The predicted class frequency for Adventure is the percentage of movies that are predicted to be Adventure out of all the movies. This can be calculated by dividing the sum of the predicted values for Adventure by the total number of movies. Based on the confusion matrix, the true class frequency for Romance is 57.92% and the predicted class frequency for Adventure is 13.12%.
References: Confusion Matrix, Classification Metrics
Latest MLS-C01 Dumps Valid Version with 104 Q&As
Latest And Valid Q&A | Instant Download | Once Fail, Full Refund