Performance Rating is Equal to

By BYJU'S Exam Prep

Updated on: September 25th, 2023

Performance rating is equal to_________.

  1. Observed performance + normal performance
  2. Observed performance – normal performance
  3. Observed performance ×  normal performance
  4. Observed performance ÷ Normal performance

Answer: d. Observed performance ÷ Normal performance

Performance rating is equal to Observed performance ÷ Normal performance


Performance rating is equal to observed performance divided by normal performance.

When a time study is conducted, The Observed Time (OT) is the time that an observer has recorded. Normal Time (NT) is the amount of time needed for an average worker to perform a task in a typical work environment.

OT = NT × Performance rating

Performance rating = Observed performance ÷ Normal performance

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