QUESTION $3$

A time study was made of an existing job to develop new time standards. A worker was observed for $69$ minutes. During that period,$65$ units were produced. Working fraction for the task was $98$ percent. The analyst rated the worker as performing at a $99$ percent performance rate.

What is the normal time for the task?

QUESTION $493$ percent. The analyst rated the worker as performing at a $103$ percent performance rate. Allowances in the firm for rest and personal time are $18$ percent. What is the standard time for the task?

QUESTION $5$ are $17$ percent. A work sampling study of her on "doughnut day" yielded the following results:

Time spent $($working and idle$)350$ minutes

Number of doughnuts produced $3463$

Working time $321$ minutes