Question

define defect deduction percentage

Answer 1

Answer:

The defect detection percentage (DDP) gives a measure of the testing effectiveness. It is calculated as a ratio of defects found found prior to release and after release by customers

Explanation:

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Answer 2

Answer:

here's your answer friend

Definition : The defect detection percentage (DDP) gives a measure of the testing effectiveness. It is calculated as a ratio of defects found found prior to release and after release by customers.