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DATE: 02/10/2005                         COMPTROLLER OF PUBLIC ACCOUNTS - PROPERTY TAX DIVISION                         PAGE:      1
TIME: 12:20:16                                       2004 CONFIDENCE INTERVAL DETAIL                                    REPT: PTS428
                                                              209/Shackleford                                           VRSN:      P
                                                        209-902/Moran ISD
____________________________________________________________________________________________________________________________________
         (1)           (1)                (1)              (1)                (1)              (2)            (3)
      # STRATUM     CATEGORY          LOCAL VALUE     STRATUM RATIO       STATE VALUE      SAMPLE SIZE    TOTAL PARCELS
      _________     ________          ___________     _____________       ___________      ___________    _____________

           1           A                  667,436        0.9199               725,553               10               73
           2           A                  657,146        0.9210               713,514                6               33
           3           A                  684,855        0.9780               700,261                7               17
           4           A                  633,913        0.9838               644,351                4                8
           5           D3               5,654,728        0.9528             5,934,853               20          132,595
           6           G1              13,790,394        0.9910            13,915,635               20              309
  RANDOM TOTALS:                       22,088,472                          22,634,167               67          133,035
  CATG J  EXCEPTION VALUES:             1,056,617                           1,077,808
  CATG D1 EXCEPTION VALUES:             5,534,503                           5,411,980
 TOTAL TEST VALUES (4):                28,679,592                          29,123,955
 MARGIN OF ERROR PERCENT:               5.0000009
 MARGIN OF ERROR VALUE:                 1,456,198
 CONFIDENCE INTERVAL VALUES (5):
   STATE LOWER LIMIT:                  27,667,757 (STATE TEST VALUE MINUS MARGIN OF ERROR PERCENT)
   LOCAL TEST VALUE:                   28,679,592 (WITHIN CONFIDENCE INTERVAL)
   STATE UPPER LIMIT:                  30,580,153 (STATE TEST VALUE PLUS MARGIN OF ERROR PERCENT)
 VALUE ASSIGNED (6):                   29,761,787 (SEE ISD SUMMARY WORKSHEET)

 SOURCES:
 (1) SEE STRATIFIED CATEGORY WORKSHEET REPORTS PTS236, PTS430
 (2) NUMBER OF PARCELS SAMPLED BY STAFF
 (3) TOTAL CATEGORY PARCELS FROM STRATIFICATION REPORT APPRAISAL ROLL, OR SELF-REPORT
 (4) INCLUDES ANY PARCELS IN A, B, C, D3, F1, G1, G2,OR L1 MARKED AS EXCEPTION PROPERTIES
 (5) UNSTUDIED CATEGORIES AND SUB-CATEGORIES WERE NOT INCLUDED IN THE CONFIDENCE INTERVAL VALUES