S6.6 Sampling 4 pieces of precision-cut wire (to be used in computer assembly) every hour for the past 24 hours has produced the following results: Hour R Hour 85 1.31 1.06 50 1.43 1 29 3.25" 3.10 3.11" 2.83 3.12 13 14 15 16 17 18 19 20 21 22 23 24 71" 1.18 1.43 1.26 1.17 32 3.22 4 3.39 3.07 2.86 3.05 2.84 2.86 2.74 3.41 2.89 2.65 3.28 2.94 2.64 ohourt anAR-char 1.61 1.09 1.08 46 1.58 97 53 2.65 3.02 2.85 2.83 2.97 1.13 .71 1.33 8. 6. 11 1.17 12 40 Develop appropriate control charts and determine whether there 15 any cause for concern in the cutting process. Plot the information and look for patterns. P- -231 567 0090

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ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
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Develop the appropriate control charts (X-chart and R-chart) and determine whether there is any cause for concern in the cutting process. Plot the information and look for patterns.

[S6.6
S6.6 Sampling 4 pieces of precision-cut wire (to be used in
computer assembly) every hour for the past 24 hours has produccd
the following results:
Hour
Hour
R.
85
1.310
1.06
50
L43
1.29
1.61
3.25"
3.10
1.
71"
13
3.11"
2.83
3.12
2.84
14,
15
16
17
18
19
20
21
22
23
24
70xohort adR-chart)
1.18
1.43
1.26
1.17
.32
53
3.22
3.39
5.
3.07
2.86
2.86
3.05
2.65
2.74
3.41
7.
8.
1.09
1.08
46
1.58
97
1.13
2.89
2.65
3.28
2.94
2.64
.71
3.02
2.85
2.83
2.97
1.33
10
11
12
1.17
40
Develop appropriate control charts and determine whether there 15
any cause for concern in the cutting process. Plot the information
and look for patterns.
Transcribed Image Text:[S6.6 S6.6 Sampling 4 pieces of precision-cut wire (to be used in computer assembly) every hour for the past 24 hours has produccd the following results: Hour Hour R. 85 1.310 1.06 50 L43 1.29 1.61 3.25" 3.10 1. 71" 13 3.11" 2.83 3.12 2.84 14, 15 16 17 18 19 20 21 22 23 24 70xohort adR-chart) 1.18 1.43 1.26 1.17 .32 53 3.22 3.39 5. 3.07 2.86 2.86 3.05 2.65 2.74 3.41 7. 8. 1.09 1.08 46 1.58 97 1.13 2.89 2.65 3.28 2.94 2.64 .71 3.02 2.85 2.83 2.97 1.33 10 11 12 1.17 40 Develop appropriate control charts and determine whether there 15 any cause for concern in the cutting process. Plot the information and look for patterns.
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