• • 10.16 Claudine Soosay recorded the following times assembling a watch. Determine

(a) the average time,

(b) the normal time, and

(c) the standard time taken by her, using a performance rating of 95% and a personal allowance of 8%.

Transcribed Image Text:

Assembly Times Recorded OBSERVATION NO. TIME (MINUTES) OBSERVATION TIME NO. (MINUTES) 1 0.11 9 0.12 2 0.10 10 0.09 345678 0.11 11 0.12 0.10 12 0.11 0.14 13 0.10 14 0.10 15 0.09 16 3456 0.10 0.12 0.14 0.09