Element (in minutes) Observations 2 3 4 5 Cycle 1 Cycle 2 Cycle 3 Cycle 4 Cycle 5 Cycle 6 Cycle 7 Cycle 8 Cycle 9 Cycle 10 Cycle 11 Cycle 12 Cycle 13 Cycle 14 Cycle 15 0.58 1.50 0.79 0.30 0.61 0.75 0.35 0.59 0.73 0.33 0.54 0.72 0.35 0.60 1.40 0.72 0.30 2.00 0.57 0.71 0.32 0.53 0.80 0.30 0.59 0.78 0.28 0.63 1.54 0.77 0.35 0.58 0.79 0.33 2.20 0.56 0.72 0.32 0.55 0.79 0.34 0.58 1.62 0.77 0.29 0.60 0.80 0.33 0.62 0.74 0.30 2.10 Rating factor 0.95 0.90 1.00 1.10 0.90 Frequency 1 0.25 1 1 0.20
Element (in minutes) Observations 2 3 4 5 Cycle 1 Cycle 2 Cycle 3 Cycle 4 Cycle 5 Cycle 6 Cycle 7 Cycle 8 Cycle 9 Cycle 10 Cycle 11 Cycle 12 Cycle 13 Cycle 14 Cycle 15 0.58 1.50 0.79 0.30 0.61 0.75 0.35 0.59 0.73 0.33 0.54 0.72 0.35 0.60 1.40 0.72 0.30 2.00 0.57 0.71 0.32 0.53 0.80 0.30 0.59 0.78 0.28 0.63 1.54 0.77 0.35 0.58 0.79 0.33 2.20 0.56 0.72 0.32 0.55 0.79 0.34 0.58 1.62 0.77 0.29 0.60 0.80 0.33 0.62 0.74 0.30 2.10 Rating factor 0.95 0.90 1.00 1.10 0.90 Frequency 1 0.25 1 1 0.20
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...
Related questions
Question
You are given the following information
(a) Develop the mean observed time for each element.
(b) Calculate the normal time for each element.
(c) Using an allowance factor of 15 percent of job time, calculate
the standard time for each element and for the entire job.
(d) How many units should be completed each hour if the
worker performs at 100 percent of the standard?
(e) How many units should be completed each hour if the
worker performs at 110 percent of the standard?
Transcribed Image Text:Element (in minutes)
Observations
2
3
4
5
Cycle 1
Cycle 2
Cycle 3
Cycle 4
Cycle 5
Cycle 6
Cycle 7
Cycle 8
Cycle 9
Cycle 10
Cycle 11
Cycle 12
Cycle 13
Cycle 14
Cycle 15
0.58
1.50
0.79
0.30
0.61
0.75
0.35
0.59
0.73
0.33
0.54
0.72
0.35
0.60
1.40
0.72
0.30
2.00
0.57
0.71
0.32
0.53
0.80
0.30
0.59
0.78
0.28
0.63
1.54
0.77
0.35
0.58
0.79
0.33
2.20
0.56
0.72
0.32
0.55
0.79
0.34
0.58
1.62
0.77
0.29
0.60
0.80
0.33
0.62
0.74
0.30
2.10
Rating factor
0.95
0.90
1.00
1.10
0.90
Frequency
1
0.25
1
1
0.20
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