Library Science · Information Retrieval
Given below are two statements, one labeled as Assertion (A) and the other labeled as Reason (R): Assertion (A): Generally, as the level of Recall decreases in an information retrieval system, the Precision increases. Reason (R): Recall and Precision are always perfectly and uniformly inversely correlated across all retrieval contexts. In the context of these two statements, which of the following is true?
- 1Both (A) and (R) are false
- 2Both (A) and (R) are true
- 3(A) is true, but (R) is false✓
- 4(A) is false, but (R) is true
Correct answer
(A) is true, but (R) is false
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