Database System Concepts
Database System Concepts
7th Edition
ISBN: 9780078022159
Author: Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher: McGraw-Hill Education
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15 C2 CT x9 Astume that an algorithm classifies as belonging to class C the following observations: and classifies all the other observations as belonging to class C2. Then, the precisuon of C, is: Select one: a. 0.6666666666 b. 0.5 c.1 d. None of the other alternatives. e. I don't want to answer this question. f. 0.1 g. infinity
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Transcribed Image Text:15 C2 CT x9 Astume that an algorithm classifies as belonging to class C the following observations: and classifies all the other observations as belonging to class C2. Then, the precisuon of C, is: Select one: a. 0.6666666666 b. 0.5 c.1 d. None of the other alternatives. e. I don't want to answer this question. f. 0.1 g. infinity
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