The mean-square or t standardized fit statistics are shown in Tables 7, 11 to quantify the unexpectedness in the response strings, and in Tables 4, 5, 8, 9 for the fit plots.

 

MNSQ=N Show standardized (ZSTD) fit statistics. ZSTD (standardized as a z-score) is used of a t-test result when either the t-test value has effectively infinite degrees of freedom (i.e., approximates a unit normal value) or the Student's t-statistic distribution value has been adjusted to a unit normal value.

 

MNSQ=Y Show mean-square fit statistics. Use LOCAL=L for log scaling.

 

TABLE 7.1 TABLE OF POORLY FITTING PERSONS   ( ITEMS IN ENTRY ORDER)

NUMBER - NAME -- POSITION ------ MEASURE - INFIT (MNSQ) OUTFIT

 

    17  Rod     M                  -1.41     2.4   A    2.2

  RESPONSE:      1:  0 0 2 4 1  4 3 1 3 3   1 4 3 2 3  3 1 4 2 1

Z-RESIDUAL:                 -2  2          -2           -2 2  -2

 

Mean-square:

TABLE 9.1

      -5      -4      -3      -2      -1       0       1       2       3

      ++-------+-------+-------+-------+-------+-------+-------+-------++

    2 +                               |                                 +   2

I     |                               |                                 |

T     |                               |                                 |

E     |                               |       B    A                    |

M     |                               | FDE        C                    |

    1 +-------------------------------|-----iIJg-Hj------G--------------+   1

O     |                               | e          d  f                 |

U     |                              c|             b                   |

T     |                               |  a                      h       |

F     |                               |                                 |

I   0 +                               |                                 +   0

T     ++-------+-------+-------+-------+-------+-------+-------+-------++

      -5      -4      -3      -2      -1       0       1       2       3

                                  ITEM MEASURE

 

t standardized ZSTD:

      -5      -4      -3      -2      -1       0       1       2       3

      ++-------+-------+-------+-------+-------+-------+-------+-------++   2

      |                               |            A                    |

      |                               |       B                         |

I     |                               |                                 |

T   1 +                               |            C                    +   1

E     |                               |  DE                             |

M     |                               | F                               |

      |                               |          H                      |

O   0 +-------------------------------|------IJ---j------G--------------+   0

U     |                               |     i                           |

T     |                               |        g                h       |

F     |                               |               f                 |

I  -1 +                               |                                 +  -1

T     |                               | e          d                    |

      |                              c|                                 |

Z     |                               |                                 |

S  -2 +-------------------------------|---------------------------------+  -2

T     |                               |                                 |

D     |                               |             b                   |

      |                               |                                 |

   -3 +                               |                                 +  -3

      |                               |  a                              |

      |                               |                                 |

      |                               |                                 |

   -4 +                               |                                 +  -4

      ++-------+-------+-------+-------+-------+-------+-------+-------++

      -5      -4      -3      -2      -1       0       1       2       3

                                  ITEM MEASURE