The true positive rate is

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$$when calculating the accuracy of data mining classification models.

Question

$1$

$3$

Answer

a

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the ratio of correctly classified positives divided by the sum of correctly classified positives and incorrectly classified positives

b

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the ratio of correctly classified positives divided by the total positive count

c

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the ratio of correctly classified positives divided by the sum of correctly classified positives and incorrectly classified negatives.

d

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the ratio of correctly classified negatives divided by the total negative count