data file: CENARIO.STA [ 50 cases with 10 variables ]
PROCESS CAPABILITY ANALYSIS
VARIABLE SPECIFICATIONS:
+-----+----------+-------+-----------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| No | Name | Format| MD Code
|
Long Label
|
+-----+----------+-------+-----------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| 1 | D20MM | 8.3
| -9999 |
|
+-----+----------+-------+-----------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
Number of cases: 50
Mean: 20.00971
Sigma (N-1): .0019707
Sigma (N): .0019509
+--------------------------------+-------------------------------+
| STAT.
|Variable: D20MM (cenario.sta)|
| PROCESS
| -3.000 *Sigma=20.0038 |
| ANALYSIS
| +3.000 *Sigma=20.0156 |
+--------------------------------+----------------------+--------+
|
|
|
| Capability Index
| Value
|
+--------------------------------+----------------------+
| Lower Specification Limit
| 20.00020
|
| Nominal Specification
| 20.00100
|
| Upper Specification Limit
| 20.00180
|
+--------------------------------+----------------------+
| CP (potential capability)
| .13518
|
| CR (capability ratio)
| 7.39772
|
| CPK (demonstrated excellence) | -1.33661
|
| ZL (lower specification z)
| -4.82088
|
| ZU (upper specification z)
| -4.00982
|
| K (non-centering correction) | 10.88783
|
| CPM (potential capability II) | .02953
|
+--------------------------------+----------------------+
+--------------------------------+-------------------------------+
| STAT.
|Variable: D20MM (cenario.sta)|
| PROCESS
| -3.000 *Sigma=20.0038 |
| ANALYSIS
| +3.000 *Sigma=20.0156 |
+--------------------------------+----------------------+--------+
|
|
|
| Capability Index
| Value
|
+--------------------------------+--------------------------------+
| Lower Specification Limit
| 20.00020
|
| Nominal Specification
| 20.00100
|
| Upper Specification Limit
| 20.00180
|
+--------------------------------+--------------------------------+
| CP (potential capability)
| .13518
|
| CR (capability ratio)
| 7.39772
|
| CPK (demonstrated excellence) | -1.33661
|
| ZL (lower specification z)
| -4.82088
|
| ZU (upper specification z)
| -4.00982
|
| K (non-centering correction) | 10.88783
|
| CPM (potential capability II) | .02953
|
+--------------------------------+--------------------------------+
+------------+---------------------------------=----------------------------------+
| STAT. | Variable: D20MM (cenario.sta)
|
| PROCESS | Specifications: Lower=20.0002 Nominal=20.0010 Upper=20.0018
|
| ANALYSIS|
|
+------------+----------------+-----------------+----------------+----------------+
|
|
| Percent
|
| Percent
|
|
| Observed | Observed
| Expected
| Expected |
+------------+----------------+-----------------+----------------+-----------------+
| Above USL:| 50
| 100.0000 | 49.99848
| 99.99696
|
| Below LSL: | 0
| 0.0000
| .00004
| .00007
|
+------------+----------------+-----------------+----------------+-----------------+
| Total | 50
| 100.0000 | 49.99852
| 99.99703
|
+------------+----------------+-----------------+----------------+-----------------+
+------------+-----------------------------------------------------------------------+
| STAT. | Variable: D20MM (cenario.sta)
|
| PROCESS | Specifications: Lower=20.0002 Nominal=20.0010 Upper=20.0018
|
| ANALYSIS|
|
+------------+----------------+----------------+------------------+-----------------+
|
|
| Percent
|
| Percent
|
|
| Observed | Observed
| Expected
| Expected
|
+------------+----------------+----------------+------------------+------------------+
| Above USL:| 50
| 100.0000 | 49.99848
| 99.99696
|
| Below LSL: | 0
| 0.0000
| .00004
| .00007
|
+------------+----------------+----------------+------------------+------------------+
| Total | 50
| 100.0000 | 49.99852
| 99.99703
|
+------------+----------------+----------------+------------------+------------------+
+--------------------------------+-------------------------------+
| STAT.
|Variable: D20MM (cenario.sta)|
| PROCESS
| -3.000 *Sigma=20.0038 |
| ANALYSIS
| +3.000 *Sigma=20.0156 |
+--------------------------------+----------------------+-------+
|
|
|
| Capability Index
| Value
|
+--------------------------------+----------------------+
| Lower Specification Limit
| 20.00020
|
| Nominal Specification
| 20.00100
|
| Upper Specification Limit
| 20.00180
|
+--------------------------------+----------------------+
| CP (potential capability)
| .13518
|
| CR (capability ratio)
| 7.39772
|
| CPK (demonstrated excellence) | -1.33661
|
| ZL (lower specification z)
| -4.82088
|
| ZU (upper specification z)
| -4.00982
|
| K (non-centering correction) | 10.88783
|
| CPM (potential capability II) | .02953
|
+--------------------------------+----------------------+
+--------------------------------+-------------------------------+
| STAT.
|Variable: D20MM (cenario.sta)|
| PROCESS
| -3.000 *Sigma=20.0038 |
| ANALYSIS
| +3.000 *Sigma=20.0156 |
+--------------------------------+----------------------+-------+
|
|
|
| Capability Index
| Value
|
+--------------------------------+----------------------+
| Lower Specification Limit
| 20.00020
|
| Nominal Specification
| 20.00100
|
| Upper Specification Limit
| 20.00180
|
+--------------------------------+----------------------+
| CP (potential capability)
| .13518
|
| CR (capability ratio)
| 7.39772
|
| CPK (demonstrated excellence) | -1.33661
|
| ZL (lower specification z)
| -4.82088
|
| ZU (upper specification z)
| -4.00982
|
| K (non-centering correction) | 10.88783
|
| CPM (potential capability II) | .02953
|
+--------------------------------+----------------------+
+------------+---------------------------------------------------------------------+
| STAT. | Variable: D20MM (cenario.sta)
|
| PROCESS | Specifications: Lower=20.0002 Nominal=20.0010 Upper=20.0018
|
| ANALYSIS|
|
+------------+----------------+----------------+----------------+-----------------+
|
|
| Percent
|
| Percent
|
|
| Observed | Observed
| Expected
| Expected
|
+------------+----------------+----------------+----------------+-----------------+
| Above USL:| 50
| 100.0000 | 49.99848
| 99.99696
|
| Below LSL: | 0
| 0.0000
| .00004
| .00007
|
+------------+----------------+----------------+----------------+------------------+
| Total | 50
| 100.0000 | 49.99852
| 99.99703
|
+------------+----------------+----------------+----------------+------------------+
+--------------------------------+-------------------------------+
| STAT.
|Variable: D20MM (cenario.sta)|
| PROCESS
| -3.000 *Sigma=20.0038 |
| ANALYSIS
| +3.000 *Sigma=20.0156 |
+--------------------------------+----------------------+-------+
|
|
|
| Capability Index
| Value
|
+--------------------------------+----------------------+
| Lower Specification Limit
| 20.00020
|
| Nominal Specification
| 20.00100
|
| Upper Specification Limit
| 20.00180
|
+--------------------------------+----------------------+
| CP (potential capability)
| .13518
|
| CR (capability ratio)
| 7.39772
|
| CPK (demonstrated excellence) | -1.33661
|
| ZL (lower specification z)
| -4.82088
|
| ZU (upper specification z)
| -4.00982
|
| K (non-centering correction) | 10.88783
|
| CPM (potential capability II) | .02953
|
+--------------------------------+----------------------+
STATISTICA: PROCESS ANALYSIS 07-10-98 10:20:28 PAGE 4
data file: CENARIO.STA [ 50 cases with 10 variables ]
+--+---------+
| | 1
|
| | D20MM|
+--+---------+
| 1 | 20.010 |
| 2 | 20.012 |
| 3 | 20.009 |
| 4 | 20.009 |
| 5 | 20.012 |
| 6 | 20.010 |
| 7 | 20.010 |
| 8 | 20.009 |
| 9 | 20.008 |
|10 | 20.010 |
|11 | 20.013 |
|12 | 20.013 |
|13 | 20.010 |
|14 | 20.010 |
|15 | 20.011 |
|16 | 20.008 |
|17 | 20.011 |
|18 | 20.009 |
|19 | 20.007 |
|20 | 20.006 |
|21 | 20.010 |
|22 | 20.009 |
|23 | 20.009 |
|24 | 20.011 |
|25 | 20.008 |
|26 | 20.008 |
|27 | 20.012 |
|28 | 20.009 |
|29 | 20.010 |
|30 | 20.006 |
|31 | 20.008 |
|32 | 20.006 |
|33 | 20.007 |
|34 | 20.012 |
|35 | 20.014 |
|36 | 20.012 |
|37 | 20.012 |
|38 | 20.008 |
|39 | 20.009 |
|40 | 20.008 |
|41 | 20.008 |
|42 | 20.012 |
|43 | 20.011 |
|44 | 20.010 |
|45 | 20.010 |
|46 | 20.013 |
|47 | 20.009 |
|48 | 20.010 |
|49 | 20.006 |
|50 | 20.012 |
+--+---------+