Construct an x-R chart for the following data set. Note: Leave no cells blank - be certain to enter "O" wherever required. Do not round intermediate calculations. Round your answers to 2 decimal places. Sub group Number 6:00 10:00 1 14.0 12.6 14:00 13.2 18:00 22:00 Χ R 13.1 12.1 13.00 1.9 2345678OGENEN2222222222 13.2 13.3 12.7 13.4 12.1 12.94 1.3 13.5 12.8 13.0 12.8 12.4 12.90 1.1 13.9 12.4 13.3 13.1 13.2 13.18 1.5 13.0 13.0 12.1 12.2 13.3 12.72 1.2 13.7 12.0 12.5 12.4 12.4 12.60 1.7 13.9 12.1 12.7 13.4 13.0 13.02 1.8 13.4 13.6 13.0 12.4 13.5 13.18 1.2 9 14.4 12.4 12.2 12.4 12.5 12.78 2.2 10 13.3 12.4 12.6 12.9 12.8 12.80 0.9 11 13.3 12.8 13.0 13.0 13.1 13.04 0.5 12 13.6 12.5 13.3 13.5 12.8 13.14 1.1 13 13.4 13.3 12.0 13.0 13.1 12.96 1.4 14 13.9 13.1 13.5 12.6 12.8 13.18 1.3 15 14.2 12.7 12.9 12.9 12.5 13.04 1.7 16 13.6 12.6 12.4 12.5 12.2 12.66 1.4 17 14.0 13.2 12.4 13.0 13.0 13.12 1.6 18 13.1 12.9 13.5 12.3 12.8 12.92 1.2 19 14.6 13.7 13.4 12.2 12.5 13.28 2.4 20 13.9 13.0 13.0 13.2 12.6 13.14 1.3 21 13.3 12.7 12.6 12.8 12.7 12.82 0.7 13.9 12.4 12.7 12.4 12.8 12.84 1.5 13.2 12.3 12.6 13.1 12.7 12.78 0.9 13.2 12.8 12.8 12.3 12.6 12.74 0.9 13.3 12.8 12.0 12.3 12.2 12.52 1.3 Sum 323.30 34.0 Grand Mean 12.93 1.36 pictureClick here for the Excel Data File Data Points Central line Lower control limit (LCL) Upper control limit (UCL) X Chart R Chart

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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Question
Construct an x-R chart for the following data set.
Note: Leave no cells blank - be certain to enter "O" wherever required. Do not round intermediate calculations. Round your
answers to 2 decimal places.
Sub group Number
6:00
10:00
1
14.0
12.6
14:00
13.2
18:00
22:00
Χ
R
13.1
12.1
13.00
1.9
2345678OGENEN2222222222
13.2
13.3
12.7
13.4
12.1
12.94
1.3
13.5
12.8
13.0
12.8
12.4
12.90
1.1
13.9
12.4
13.3
13.1
13.2
13.18
1.5
13.0
13.0
12.1
12.2
13.3
12.72
1.2
13.7
12.0
12.5
12.4
12.4
12.60
1.7
13.9
12.1
12.7
13.4
13.0
13.02
1.8
13.4
13.6
13.0
12.4
13.5
13.18
1.2
9
14.4
12.4
12.2
12.4
12.5
12.78
2.2
10
13.3
12.4
12.6
12.9
12.8
12.80
0.9
11
13.3
12.8
13.0
13.0
13.1
13.04
0.5
12
13.6
12.5
13.3
13.5
12.8
13.14
1.1
13
13.4
13.3
12.0
13.0
13.1
12.96
1.4
14
13.9
13.1
13.5
12.6
12.8
13.18
1.3
15
14.2
12.7
12.9
12.9
12.5
13.04
1.7
16
13.6
12.6
12.4
12.5
12.2
12.66
1.4
17
14.0
13.2
12.4
13.0
13.0
13.12
1.6
18
13.1
12.9
13.5
12.3
12.8
12.92
1.2
19
14.6
13.7
13.4
12.2
12.5
13.28
2.4
20
13.9
13.0
13.0
13.2
12.6
13.14
1.3
21
13.3
12.7
12.6
12.8
12.7
12.82
0.7
13.9
12.4
12.7
12.4
12.8
12.84
1.5
13.2
12.3
12.6
13.1
12.7
12.78
0.9
13.2
12.8
12.8
12.3
12.6
12.74
0.9
13.3
12.8
12.0
12.3
12.2
12.52
1.3
Sum
323.30
34.0
Grand Mean
12.93
1.36
pictureClick here for the Excel Data File
Data Points
Central line
Lower control limit (LCL)
Upper control limit (UCL)
X Chart
R Chart
Transcribed Image Text:Construct an x-R chart for the following data set. Note: Leave no cells blank - be certain to enter "O" wherever required. Do not round intermediate calculations. Round your answers to 2 decimal places. Sub group Number 6:00 10:00 1 14.0 12.6 14:00 13.2 18:00 22:00 Χ R 13.1 12.1 13.00 1.9 2345678OGENEN2222222222 13.2 13.3 12.7 13.4 12.1 12.94 1.3 13.5 12.8 13.0 12.8 12.4 12.90 1.1 13.9 12.4 13.3 13.1 13.2 13.18 1.5 13.0 13.0 12.1 12.2 13.3 12.72 1.2 13.7 12.0 12.5 12.4 12.4 12.60 1.7 13.9 12.1 12.7 13.4 13.0 13.02 1.8 13.4 13.6 13.0 12.4 13.5 13.18 1.2 9 14.4 12.4 12.2 12.4 12.5 12.78 2.2 10 13.3 12.4 12.6 12.9 12.8 12.80 0.9 11 13.3 12.8 13.0 13.0 13.1 13.04 0.5 12 13.6 12.5 13.3 13.5 12.8 13.14 1.1 13 13.4 13.3 12.0 13.0 13.1 12.96 1.4 14 13.9 13.1 13.5 12.6 12.8 13.18 1.3 15 14.2 12.7 12.9 12.9 12.5 13.04 1.7 16 13.6 12.6 12.4 12.5 12.2 12.66 1.4 17 14.0 13.2 12.4 13.0 13.0 13.12 1.6 18 13.1 12.9 13.5 12.3 12.8 12.92 1.2 19 14.6 13.7 13.4 12.2 12.5 13.28 2.4 20 13.9 13.0 13.0 13.2 12.6 13.14 1.3 21 13.3 12.7 12.6 12.8 12.7 12.82 0.7 13.9 12.4 12.7 12.4 12.8 12.84 1.5 13.2 12.3 12.6 13.1 12.7 12.78 0.9 13.2 12.8 12.8 12.3 12.6 12.74 0.9 13.3 12.8 12.0 12.3 12.2 12.52 1.3 Sum 323.30 34.0 Grand Mean 12.93 1.36 pictureClick here for the Excel Data File Data Points Central line Lower control limit (LCL) Upper control limit (UCL) X Chart R Chart
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