RE: Control Charts And Appraisal (was: Ford and categories)

[Steven_S_Prevette@rl.gov]

> I have seen many companies do individual employee measures ... 
> Any of these measures could then be put on a control chart.

>But how would you plot these measures in a time ordered sequence for a
control chart?

Example - I plot the number of charts and files I produce per month.  I sent
Wayne a copy of my excel file, but here is the raw data:

Month	No. of Regular Files and Graphs	
                        No. of Special Request Files and Graphs
Jan-96	146	47
Feb-96	147	65
Mar-96	168	100
Apr-96	195	166
May-96	186	126
Jun-96	233	77
Jul-96	256	65
Aug-96	255	93
Sep-96	271	50
Oct-96	273	41
Nov-96	111	69
Dec-96	93	58
Jan-97	118	102
Feb-97	135	120
Mar-97	158	127
Apr-97	175	104
May-97	181	72
Jun-97	195	130
Jul-97	232	130
Aug-97	224	122
Sep-97	295	158
Oct-97	313	180
Nov-97	217	154
Dec-97	273	109
Jan-98	394	167
Feb-98	292	157
Mar-98	327	255
Apr-98	415	234
May-98	374	265
Jun-98	434	118
Jul-98	526	212
Aug-98	438	114
Sep-98	418	170
Oct-98	525	223
Nov-98	443	167
Dec-98	475	253
Jan-99	595	140
Feb-99	541	142
Mar-99	561	248
Apr-99	697	182
May-99	629	182
Jun-99	593	120
Jul-99	733	122
Aug-99	659	155
Sep-99	605	248
Oct-99	793	415
Nov-99	973	217
Dec-99	730	149
Jan-00	1074	173
Feb-00	1201	267
Mar-00	1304	226
Apr-00	1251	121
May-00	1194	161
Jun-00	1341	233
Jul-00	1469	140
Aug-00	1351	449
Sep-00	1374	118
Oct-00	1457	204
Nov-00	1318	440
Dec-00	1432	158
Jan-01	1533	247
Feb-01	1323	251
Mar-01	1345	261
Apr-01	1358	121
May-01	1389	90
Jun-01	1285	57
Jul-01	1459	172

Steve Prevette
QA Engineer, ESH Radiological Compliance
Fluor Hanford, A Fluor Global Services Company
ASQ Certified Quality Engineer
steven_s_prevette@rl.gov
509-373-9371