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DATE: 02/10/2005                         COMPTROLLER OF PUBLIC ACCOUNTS - PROPERTY TAX DIVISION                         PAGE:      1
TIME: 11:56:41                                       2004 CONFIDENCE INTERVAL DETAIL                                    REPT: PTS428
                                                              042/Coleman                                               VRSN:      P
                                                        042-901/Coleman ISD
____________________________________________________________________________________________________________________________________
         (1)           (1)                (1)              (1)                (1)              (2)            (3)
      # STRATUM     CATEGORY          LOCAL VALUE     STRATUM RATIO       STATE VALUE      SAMPLE SIZE    TOTAL PARCELS
      _________     ________          ___________     _____________       ___________      ___________    _____________

           1           A               12,880,601        0.9016            14,286,381               13              906
           2           A               12,868,483        0.9566            13,452,313               10              489
           3           A               12,881,071        0.9484            13,581,897               12              305
           4           A               12,864,724        0.9677            13,294,124               14              159
           5           D3              13,617,560        1.0050            13,549,811               61            1,682
           6           F1               2,784,642        0.9162             3,039,339               12              156
           7           F1               2,839,121        0.9411             3,016,811               10               55
           8           F1               2,721,694        0.9143             2,976,806               10               22
           9           L1               2,054,349        0.9794             2,097,559                8              115
          10           L1               2,091,173        0.9654             2,166,121               10               30
          11           L1               2,027,325        0.9392             2,158,566                7               12
  RANDOM TOTALS:                       79,630,743                          83,619,728              167            3,931
  CATG J  EXCEPTION VALUES:             6,080,390                           5,996,576
  CATG D1 EXCEPTION VALUES:             8,409,140                           7,049,116
  CATG F1 EXCEPTION VALUES:             3,148,010                           3,240,726
  CATG L1 EXCEPTION VALUES:             2,138,610                           2,156,115
 TOTAL TEST VALUES (4):                99,406,893                         102,062,261
 MARGIN OF ERROR PERCENT:               5.0000000
 MARGIN OF ERROR VALUE:                 5,103,113
 CONFIDENCE INTERVAL VALUES (5):
   STATE LOWER LIMIT:                  96,959,148 (STATE TEST VALUE MINUS MARGIN OF ERROR PERCENT)
   LOCAL TEST VALUE:                   99,406,893 (WITHIN CONFIDENCE INTERVAL)
   STATE UPPER LIMIT:                 107,165,374 (STATE TEST VALUE PLUS MARGIN OF ERROR PERCENT)
 VALUE ASSIGNED (6):                   79,958,070 (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