Maurice Browne recorded the following times assembling a watch. Determent (a) The average time (b) The normal
Question:
(a) The average time
(b) The normal time
(c) The standard time taken by him, using a performance rating of 95% and a personal allowance of8%.
Transcribed Image Text:
Assembly Times Recordech Observation Time Observation (minutes) 0.iI 0.10 0.11 0.10 0.14 0.10 0.10 0.09 Time Minutes 0.12 0.09 0.12 0.11 0.10 0.12 0.14 0.09 No. No. 10 12 13 14 15 16
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