This is Dataplot data file    YOUDEN31.DAT
Paper Thickness
Source--Youden, William John (Jack) (1962).
        Experimentation and Measurement.
        National Science Teachers Association.
        Vistas of Science
        1201 16th St., NW, Washington, DC
        Table 2, page 31.

Number of observations             = 96
Number of variables per line iamge =  3
Order of variables on a line image--
   1. Response Variable = Thickness (in mm)
   2. Factor 1 = Measurer/Operator/Girl (1 to 24)
   3. Factor 2 = Replication (1 to 4)
Statistical Categories--Univariate
                        Distributional Analysis
                        Comparative
                        Control Charts
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Thickness    Girl  Replication
------------------------------
 .0757        1        1
 .0762        1        2
 .0769        1        3
 .0746        1        4

 .0808        2        1
 .0793        2        2
 .0781        2        3
 .0821        2        4

 .0811        3        1
 .0772        3        2
 .0770        3        3
 .0756        3        4

 .0655        4        1
 .0683        4        2
 .0714        4        3
 .0746        4        4

 .0741        5        1
 .0710        5        2
 .0748        5        3
 .0711        5        4

 .0756        6        1
 .0772        6        2
 .0776        6        3
 .0759        6        4

 .0775        7        1
 .0785        7        2
 .0760        7        3
 .0761        7        4

 .0747        8        1
 .0765        8        2
 .0735        8        3
 .0776        8        4

 .0719        9        1
 .0762        9        2
 .0802        9        3
 .0713        9        4

 .0734       10        1
 .0833       10        2
 .0833       10        3
 .0783       10        4

 .0755       11        1
 .0740       11        2
 .0714       11        3
 .0743       11        4

 .0788       12        1
 .0817       12        2
 .0794       12        3
 .0766       12        4

 .0731       13        1
 .0716       13        2
 .0726       13        3
 .0714       13        4

 .0833       14        1
 .0794       14        2
 .0783       14        3
 .0788       14        4

 .0767       15        1
 .0775       15        2
 .0765       15        3
 .0793       15        4

 .0787       16        1
 .0798       16        2
 .0864       16        3
 .0817       16        4

 .0784       17        1
 .0799       17        2
 .0789       17        3
 .0802       17        4

 .0784       18        1
 .0820       18        2
 .0796       18        3
 .0818       18        4

 .0830       19        1
 .0796       19        2
 .0778       19        3
 .0767       19        4

 .0741       20        1
 .0680       20        2
 .0733       20        3
 .0723       20        4

 .0759       21        1
 .0766       21        2
 .0772       21        3
 .0466       21        4

 .0810       22        1
 .0812       22        2
 .0789       22        3
 .0776       22        4

 .0777       23        1
 .0759       23        2
 .0795       23        3
 .0790       23        4

 .0784       24        1
 .0786       24        2
 .0797       24        3
 .0859       24        4