Which of the following techniques may not provide reliable and accurate time standards?

A) historical experience
B) method time measurement (MTM)
C) time studies
D) work sampling
E) predetermined time standards

Reliable And Accurate

Describes information, processes, or systems that consistently produce the intended results and are free from errors.

Method Time Measurement

A work measurement technique used for analyzing the time necessary to perform a task, focusing mainly on the time it takes for each component or sequence in the process.

Historical Experience

The collected information and insights gained from past events and activities, which can inform current decision-making and strategic planning.