Subject
Computer Science
Topic
Artificial Intelligence
A classifier has TP=24, FP=6, FN=6, TN=64. What is its f1 rounded to two decimals?
A classifier has TP=24, FP=6, FN=6, TN=64. What is its f1 rounded to two decimals?
a)
0.9b)
0.2c)
0.8d)
0.7Explanation
Precision = 24 ÷ 30 = 0.8 and recall = 24 ÷ 30 = 0.8, so F1 = 2 × 0.8 × 0.8 ÷ (0.8 + 0.8) = 0.80.Related questions
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