What common source of information for measuring performance has the disadvantages of being subject to personal biases, time consuming, and obtrusive?
A) personal observations
B) oral reports
C) written reports
D) statistical reports

Question

Quizplus · Accepted Answer

Personal observations can be subject to personal biases, as the observer may have preconceived notions or preferences that influence their perception of the situation. Additionally, personal observations can be time-consuming and obtrusive, as the observer must be present and actively watching to gather the information needed to measure performance. Oral, written, and statistical reports may have their own limitations, but they are generally less susceptible to personal biases and are typically less obtrusive and time-consuming to obtain.

What Common Source of Information for Measuring Performance Has the Disadvantages