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DATE: 06/22/2005                         COMPTROLLER OF PUBLIC ACCOUNTS - PROPERTY TAX DIVISION                         PAGE:      1
TIME: 11:02:41                                       2004 CONFIDENCE INTERVAL DETAIL                                    REPT: PTS428
                                                              081/Freestone                                             VRSN:      W
                                                        081-904/Teague ISD
____________________________________________________________________________________________________________________________________
         (1)           (1)                (1)              (1)                (1)              (2)            (3)
      # STRATUM     CATEGORY          LOCAL VALUE     STRATUM RATIO       STATE VALUE      SAMPLE SIZE    TOTAL PARCELS
      _________     ________          ___________     _____________       ___________      ___________    _____________

           1           A               15,225,501        1.0072            15,116,661               14              612
           2           A               15,238,025        1.0324            14,759,807               10              328
           3           A               15,260,460        0.9410            16,217,279                8              216
           4           A               15,217,353        0.9951            15,292,285                8              132
           5           D3              58,421,530        0.9915            58,922,370               29            4,850
           6           G1             782,212,560        1.0283           760,685,170               28              837
  RANDOM TOTALS:                      901,575,429                         880,993,572               97            6,975
  CATG J  EXCEPTION VALUES:            24,949,037                          26,613,819
  CATG D1 EXCEPTION VALUES:             8,872,040                           9,035,413
 TOTAL TEST VALUES (4):               935,396,506                         916,642,804
 MARGIN OF ERROR PERCENT:               5.0000000
 MARGIN OF ERROR VALUE:                45,832,140
 CONFIDENCE INTERVAL VALUES (5):
   STATE LOWER LIMIT:                 870,810,664 (STATE TEST VALUE MINUS MARGIN OF ERROR PERCENT)
   LOCAL TEST VALUE:                  935,396,506 (WITHIN CONFIDENCE INTERVAL)
   STATE UPPER LIMIT:                 962,474,944 (STATE TEST VALUE PLUS MARGIN OF ERROR PERCENT)
 VALUE ASSIGNED (6):                1,081,056,994 (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