A time study was conducted on a job that contains four elements. The observed times and performance ratings for six cycles areshown in the following table.Element1234PerformanceRating95%9012511010.461.460.811.06Element1234Click here for the Excel Data FileElement12OBSERVATIONS (minutes per cycle)Average cycle20.511.460.811.11a. Determine the average cycle time for each element. (Round your answers to 3 decimal places.)Normal time30.411.410.711.064560.41 0.41 0.411.41 1.41 1.460.76 0.81 0.761.11 1.11 1.16b. Find the normal time for each element. (Round your answers to 3 decimal places.)< Prev3 of 7Next >

For a particular activity, a performance level or tempo is chosen as the norm. A worker's…

Answered: A time study was conducted on a job…

Practical Management Science

6th Edition

ISBN:9781337406659

Author:WINSTON, Wayne L.

Publisher:WINSTON, Wayne L.

Chapter2: Introduction To Spreadsheet Modeling

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Problem 20P: Julie James is opening a lemonade stand. She believes the fixed cost per week of running the stand...

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Claudine Soosay recorded the following times assemblinga watch. Determine (a) the average time, (b) the normaltime, a nd (c) the standard time taken by her, using a performancerating of95% and a personal allowance of 8%.
What is the Cp value of a on-target 4.5 sigma process ? a. 1.25 b. 1 c. 1.75 d. 1.5 e. 2
An initial time study was done on a process with the following results (in minutes). Based on the data obtained so far, assuming an allowance of 20 percent of the normal time, what do you estimate for the time per customer served, based on this preliminary sample? Element Element 1 Element 2 Element 3 Performance Rating 70 110 90 Obs 1 4 8 6 Obs 2 3 10 8 Obs 3 5 9 7 Obs 4 4 11 7 Obs 5 3 10 6
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K Claudine Soosay recorded the following times assembling a watch: Observation No. 1234567co 8 Time (minutes) 0.12 0.10 0.11 0.11 0.15 0.10 0.10 0.10 Observation No. 9 10 11 12 13 14 15 16 Time (minutes) 0.11 0.08 0.11 0.10 0.10 0.11 0.14 0.08
24. The Left and Right Hand chart which shows the movements of the left and the right hand is also called Operator Process Chart Operations Process Chart Clerical Process Chart O Worker Process Chart
The Dubuque Cement Company packs 80-pound bags of concrete mix. Time-study data for the filling activity are shown in the following table. Because of the high physical demands of the job, the company's policy is a 20% allowance for workers. (Round all intermediate calculations to two decimal places before proceeding with further calculations.) Performance Observation (seconds) Element Rating 1 2 3 4 5 Grasp and place bag 105 % 8 10 9 12 6 Fill bag 85 % 36 40 39 36 114 * Seal bag 105 % 14 17 13 19 17 Place bag on conveyor 85 % 7 6 9 30 ^ 34 ^ * Bag breaks open; included as delay in the allowance factor ^ Conveyor…
The “worker” in this scenario had to perform a candy-sorting task and the rest of the class hadto record the observed times (OT) for the task. It was decided that the rating for the “worker” was 100%. Given the following table, find the Normal Time for each element. Write your answers in order from Element #1 --> Element #5. Answers must have one decimal place: e.g. 3.0 or 12.5 Element Trail 1 Trial 2 Normal Time 1 Walk to podium 3 sec 3 sec 2 Fill mug 5 sec 6 sec 3 Walk to desk/sit 5 sec 4 sec 4 Sort Candy 12 sec 12 sec 5 Walk to desk 4 sec 4 sec
Latisha Simmons, a loan processor at Wentworth Bank, has been timed performing four work elements, with the results shown in the following table. Task Element 1 2 3 4 Performance Rating 110% 85% 90% 85% 1 0.6 0.6 0.5 1.4 Observation (minutes per cycle) 2 3 4 0.3 0.8 0.5 1.9 0.6 0.7 0.6 1.9 0.4 0.6 0.5 1.7 The allowances for tasks such as this are personal, 8%; fatigue, 12%; and delay, 3%. minutes (round your response to two a) The normal time for the complete operation : = decimal places). b) The standard time for this process = minutes (round your response to two decimal places). 0.5 0.8 0.5 1.4
Claudine Soosay recorded the following times assembling a watch: Observation No. 1 2 3 4 5 6 7 8 Performance rating is given as 95%. a) The average time of Claudine for the operation = Time (minutes) 0.11 0.09 0.11 0.09 0.15 0.10 0.09 0.10 Observation No. 9 10 11 12 13 14 15 16 minutes (round your response to three decimal places). Time (minutes) 0.11 0.09 0.11 0.10 0.11 0.12 0.14 0.10

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