Problem # 4 A PCB assembly process supervisor wants to develop a standard time for a particular station of a new PCB model. The supervisor uses the standard 15% work time allowance factor. Determine the standard time of the process using the below-recorded observations. Hint: remove unusual time observations Station Observed Time (seconds) Performance Element Rating 4 5 6 Insert 100 180 102 103 101 100 90% Component A Insert 60 65 61 60 64 68 110% Component B Insert 204 155 159 150 154 153 95% Component C Insert 20 25 21 70 85 26 100% Component D