Question: Given the following table: Relevant Documents Non-relevant Documents Retrieved Documents true positives (tp) false positives (fp) Not retrieved Documents false negatives (fn) true negatives (tn)

Given the following table:

Relevant Documents

Non-relevant Documents

Retrieved Documents

true positives (tp)

false positives (fp)

Not retrieved Documents

false negatives (fn)

true negatives (tn)

  1. Calculate Precision, Recall and Accuracy when given the following values: tp = 20, fp = 10, fn = 5 and tn = 5.

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