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DATE: 02/10/2005                         COMPTROLLER OF PUBLIC ACCOUNTS - PROPERTY TAX DIVISION                         PAGE:      1
TIME: 12:10:16                                       2004 CONFIDENCE INTERVAL DETAIL                                    REPT: PTS428
                                                              127/Jones                                                 VRSN:      P
                                                        127-904/Hawley ISD
____________________________________________________________________________________________________________________________________
         (1)           (1)                (1)              (1)                (1)              (2)            (3)
      # STRATUM     CATEGORY          LOCAL VALUE     STRATUM RATIO       STATE VALUE      SAMPLE SIZE    TOTAL PARCELS
      _________     ________          ___________     _____________       ___________      ___________    _____________

           1           A                4,714,828        0.9235             5,105,390                9              210
           2           A                4,690,005        0.9861             4,756,115               12              108
           3           A                4,727,063        0.9320             5,071,956                9               77
           4           A                4,679,489        0.9935             4,710,105                9               48
           5           D3              23,330,414        0.9409            24,795,849               21            1,904
  RANDOM TOTALS:                       42,141,799                          44,439,415               60            2,347
  CATG J  EXCEPTION VALUES:             8,028,546                           8,150,908
  CATG D1 EXCEPTION VALUES:             5,258,690                           4,755,816
 TOTAL TEST VALUES (4):                55,429,035                          57,346,139
 MARGIN OF ERROR PERCENT:               6.6100300
 MARGIN OF ERROR VALUE:                 3,790,597
 CONFIDENCE INTERVAL VALUES (5):
   STATE LOWER LIMIT:                  53,555,542 (STATE TEST VALUE MINUS MARGIN OF ERROR PERCENT)
   LOCAL TEST VALUE:                   55,429,035 (WITHIN CONFIDENCE INTERVAL)
   STATE UPPER LIMIT:                  61,136,736 (STATE TEST VALUE PLUS MARGIN OF ERROR PERCENT)
 VALUE ASSIGNED (6):                   58,724,332 (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