How did Taylor propose to differentiate between efficient and inefficient workers?

Using standards like output per worker per day

The correct answer is option 4- Using standards like output per worker per day.

Taylor propose to differentiate between efficient and inefficient workers by using standards like output per worker per day.

F.W. Taylor proposed to differentiate between efficient and inefficient workers by using standards such as output per worker per day. He suggested determining standard time and other parameters based on work-study. Workers could then be classified as efficient or inefficient based on these standards.

Differential Piece Wage System- Taylor was a strong advocate of piece wage system. He wanted to differentiate between efficient and inefficient workers. The standard time and other parameters should be determined on the basis of the work-study. The workers can then be classified as efficient or inefficient on the basis of these standards. He wanted to reward efficient workers. So he introduced different rate of wage payment for those who performed above standard and for those who performed below standard.