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 25% allowance for workers. (Round all intermediate calculations to two decimal places before proceeding with further calculations.) Observation (seconds) 2 Element Grasp and place bag Fill bag Seal bag Place bag on conveyor Performance Rating 105% 90% 105% 85% Bag breaks open; included as delay in the allowance factor *Conveyor jams; included as delay in the allowance factor a) The standard time for this process seconds (round your response to two decimal places) 1 7 36 15 8 10 41 17 5 3 9 38 13 10 4 11 35 21 31A 5 6 110" 17 34^

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 25% allowance for workers. (Round all intermediate calculations to two decimal places before proceeding with further calculations.) Observation (seconds) 2 Element Grasp and place bag Fill bag Seal bag Place bag on conveyor Performance Rating 105% 90% 105% 85% Bag breaks open; included as delay in the allowance factor *Conveyor jams; included as delay in the allowance factor a) The standard time for this process seconds (round your response to two decimal places) 1 7 36 15 8 10 41 17 5 3 9 38 13 10 4 11 35 21 31A 5 6 110" 17 34^

Practical Management Science

6th Edition

ISBN:9781337406659

Author:WINSTON, Wayne L.

Publisher:WINSTON, Wayne L.

Chapter2: Introduction To Spreadsheet Modeling

Section: Chapter Questions

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

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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.) Element Performance Rating 1 2 3 4 5Grasp and place bag 105 9 10 7 12 8Fill bag 85 36 41 38 36 112Seal bag 100 16 17 12 21 18Place bag on conveyor 90 9 7 10 29 36 a) The standard time for this process = 82.94 seconds (round your response to two decimal places). b) The number of observations that are required for a 90% confidence level within 5% accuracy = ? ? ? observations (round your response up to the next whole number).
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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 25% allowance for workers. (Round all intermediate calculations to two decimal places before proceeding with further calculations.) Element Grasp and place bag Fill bag Seal bag Place bag on conveyor Performance Rating 110% 80% 110% 95% 1 8 35 14 9 *Bag breaks open; included as delay in the allowance factor ^ Conveyor jams; included as delay in the allowance factor a) The standard time for this process = Observation (seconds) 2 9 40 18 5 3 9 39 14 8 4 10 35 19 30^ seconds (round your response to two decimal places). 5 8 112* 18 34^
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 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…
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