In estimating the accuracy of data mining, the true positive rate is option A) the ratio of correctly classified positives divided by the total positive count.
Data mining is the act of sorting in or through a big data sets to know patterns and linkages that can help handle business problems via data analysis.
Note that in the case above, In estimating the accuracy of data mining, the true positive rate is option A) the ratio of correctly classified positives divided by the total positive count.
See options below
A) the ratio of correctly classified positives divided by the total positive count.
B) the ratio of correctly classified negatives divided by the total negative count.
C) the ratio of correctly classified positives divided by the sum of correctly classified positives and incorrectly classified positives.
D) the ratio of correctly classified positives divided by the sum of correctly classified positives and incorrectly classified negatives.
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