A Basic EMP Study

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/*          S A S   S A M P L E   L I B R A R Y                 */
/*                                                              */
/*    NAME: MSAEX2                                              */
/*   TITLE: A Basic EMP Study                                   */
/* PRODUCT: QC                                                  */
/*  SYSTEM: ALL                                                 */
/*    KEYS: Basic EMP                                           */
/*   PROCS: SHEWHART                                            */
/*    DATA:                                                     */
/*                                                              */
/* SUPPORT: saswgr                                              */
/*     REF: Measurement Systems Analysis, Example 2             */
/*                                                              */
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data WaferMeasurements;
   input Operator $ Trial Sample Value;
   datalines;
A 1 1 70.52
A 1 2 74.40
A 1 3 73.54
A 1 4 75.20
A 1 5 73.99
A 1 6 71.89
A 2 1 71.03
A 2 2 76.24
A 2 3 74.68
A 2 4 74.33
A 2 5 75.39
A 2 6 74.70
B 1 1 72.08
B 1 2 77.78
B 1 3 76.93
B 1 4 78.40
B 1 5 76.04
B 1 6 75.98
B 2 1 72.89
B 2 2 78.90
B 2 3 78.93
B 2 4 76.90
B 2 5 75.01
B 2 6 72.87
C 1 1 70.56
C 1 2 76.88
C 1 3 75.34
C 1 4 75.65
C 1 5 73.91
C 1 6 73.73
C 2 1 68.61
C 2 2 78.61
C 2 3 76.35
C 2 4 75.02
C 2 5 75.46
C 2 6 71.55
;

%basicemp(WaferMeasurements, condition=Operator);