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DATE: 01/23/2006                         COMPTROLLER OF PUBLIC ACCOUNTS - PROPERTY TAX DIVISION                         PAGE:      1
TIME: 11:31:11                                       2005 CONFIDENCE INTERVAL DETAIL                                    REPT: PTS428
                                                              180/Oldham                                                VRSN:      W
                                                        180-903/Adrian ISD
____________________________________________________________________________________________________________________________________
    (1)           (1)                (1)              (1)                (1)              (2)            (3)
 # STRATUM     CATEGORY          LOCAL VALUE     STRATUM RATIO       STATE VALUE     SAMPLE SIZE    TOTAL PARCELS   STRATUM VARIANCE
 _________     ________          ___________     _____________       ___________     ___________    _____________   ________________

      1           A                2,932,113        0.9916             2,956,951              12               83         .044190195
      2           D3               4,597,035        0.9372             4,905,074              20            1,182         .082175089
  RANDOM TOTALS:                   7,529,148                           7,862,025              32            1,265
  CATG J  EXCEPTION VALUES:          417,307                             396,483
  CATG D1 EXCEPTION VALUES:       20,354,460                          18,113,611
 TOTAL TEST VALUES (4):           28,300,915                          26,372,119
 MARGIN OF ERROR PERCENT:          5.0000002
 MARGIN OF ERROR VALUE:            1,318,606
 CONFIDENCE INTERVAL VALUES (5):
   STATE LOWER LIMIT:             25,053,513 (STATE TEST VALUE MINUS MARGIN OF ERROR PERCENT)
   STATE UPPER LIMIT:             27,690,725 (STATE TEST VALUE PLUS MARGIN OF ERROR PERCENT)
   LOCAL TEST VALUE:              28,300,915 (OUTSIDE CONFIDENCE INTERVAL)
 VALUE ASSIGNED (6):              32,909,692 (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