Question: in the information reterival task, a studeny retrive 1 0 0 documents out of total collection 5 0 0 documents. after inspection, the student determine

in the information reterival task, a studeny retrive 100 documents out of total collection 500 documents. after inspection, the student determine that 40 of the retrived documents are relevant query. howover, there are total of 200relevant document in the collection. calculate the precision and recall for this retrival tasks.

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