data precision ranking

  Data Precision Ranking technique helps in understanding the ________.


A) Extent of understanding of the risk

B)Data available about the risk

C)Quality of the data

D)All of the above

cnppmp's picture




CN Patil

 D is given as answer. Iam not able to find the term "Data Precision Ranking" in PMBOK. Can someone help with reference?


 I request  either of you to please  explain the concept / reference of "Data Precision ranking"