A methods and measurements analyst for Timepiece, Inc., needs to develop a time standard for the task of attaching a watch to a wristband. In a preliminary study, he observed one of his workers perform this task five times, with the following results:
Observation 1 2 3 4 5
Time (secs) 34 21 32 36 25
What is the observed time for this task?
(Keep two decimal places in your answer)
Your Answer:
Expert Answer
Observed time for this task = Average time of 5 observations ( in secnds)
Hence, Observed time = ( 34 + 21 + 32 + 36 + 25 ) / 5 = 148/5 = 29.60 seconds
OBSERVED TIME FOR THIS TASK
PayPal Gateway not configured
PayPal Gateway not configured