A methods and measurements analyst for Digital Devices needs to develop a time standard for the task of assembling a computer mouse. In a preliminary study, she observed one of her workers perform this task six times with the following results: $$\begin{array} { | l | c | c | c | c | c | c | }
\hline \text { Observation } & 1 & 2 & 3 & 4 & 5 & 6 \
\hline \text { Time(Seconds) } & 46 & 38 & 40 & 34 & 42 & 40 \
\hline
\end{array}$$ What is the normal time for this task if the employee worked at a 20 percent faster pace than average?
A) 8 seconds
B) 32 seconds
C) 40 seconds
D) 48 seconds
E) 200 seconds

Question

A methods and measurements analyst for Digital Devices needs to develop a time standard for the task of assembling a computer mouse. In a preliminary study, she observed one of her workers perform this task six times with the following results: $$\begin{array} { | l | c | c | c | c | c | c | } 
\hline \text { Observation } & 1 & 2 & 3 & 4 & 5 & 6 \
\hline \text { Time(Seconds) } & 46 & 38 & 40 & 34 & 42 & 40 \
\hline
\end{array}$$ What is the normal time for this task if the employee worked at a 20 percent faster pace than average?
A) 8 seconds
B) 32 seconds
C) 40 seconds
D) 48 seconds
E) 200 seconds

Quizplus · Accepted Answer

The Answer of A methods and measurements analyst for Digital Devices needs to develop a time standard for the task of assembling a computer mouse. In a preliminary study, she observed one of her workers perform this task six times with the following results: $$\begin{array} { | l | c | c | c | c | c | c | } 
\hline \text { Observation } & 1 & 2 & 3 & 4 & 5 & 6 \
\hline \text { Time(Seconds) } & 46 & 38 & 40 & 34 & 42 & 40 \
\hline
\end{array}$$ What is the normal time for this task if the employee worked at a 20 percent faster pace than average?
A) 8 seconds
B) 32 seconds
C) 40 seconds
D) 48 seconds
E) 200 seconds

A Methods and Measurements Analyst for Digital Devices Needs to Develop