Table 6.5 Most unexpected observations

These tables display the unexpected responses in Guttman scalogram format. The Guttman Scalogram of unexpected responses shows the persons and items with the most unexpected data points (those with the largest standardized residuals) arranged by measure, such that the high value observations are expected in the top-left of the data matrix, near the "high", and the low values are expected in the bottom of the matrix, near the "low". The category values of unexpected observations are shown. Expected values (with standardized residuals less than |2|) are shown by ".". Missing values, if any, are left blank.

UCOUNT= sets the maximum number of persons and items to report in the anti-Guttman matrices in Tables 6.4, 6.5, 10.4, 10.5.

MOST UNEXPECTED RESPONSES                              

PUPIL                     MEASURE  |ACT                

                                  |1111112 122 1    22

                                  |89203112542669784035

                               high--------------------

  41 FATALE, NATASHA        4.77  |..................1.

  17 SCHATTNER, GAIL        3.55  |...................0

  71 STOLLER, DAVE           .96 B|.0.10....0.......222

  53 SABOL, ANDREW         -1.59 L|..............1....1

                                  |-----------------low

                                  |11111122122619784225

                                  |8920311 542 6    03

The item numbers read vertically. The first is "18".