This is the most informal form of performance measurement.
A)oral reports
B)written reports
C)statistical reports
D)personal observation

Question

Quizplus · Accepted Answer

Personal observation is the most informal form of performance measurement as it involves directly observing an employee's work habits and behaviors without the need for formal reports or statistical analysis. Oral, written, and statistical reports are all more formal methods of performance measurement involving specific metrics and data analysis.

This Is the Most Informal Form of Performance Measurement