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DATE: 06/29/2006                         COMPTROLLER OF PUBLIC ACCOUNTS - PROPERTY TAX DIVISION                         PAGE:      1
TIME: 10:40:56                                       2005 CONFIDENCE INTERVAL DETAIL                                    REPT: PTS428
                                                              042/Coleman                                               VRSN:      W
                                                        042-906/Novice ISD
____________________________________________________________________________________________________________________________________
    (1)           (1)                (1)              (1)                (1)              (2)            (3)
 # STRATUM     CATEGORY          LOCAL VALUE     STRATUM RATIO       STATE VALUE     SAMPLE SIZE    TOTAL PARCELS   STRATUM VARIANCE
 _________     ________          ___________     _____________       ___________     ___________    _____________   ________________

      1           A                1,485,164        0.9709             1,529,678               7              102         .000246229
      2           A                1,456,207        0.9860             1,476,883               8               49         .001112845
      3           A                1,479,485        0.9664             1,530,924               9               33         .000313341
      4           A                1,437,617        0.9879             1,455,225               7               17         .000435221
      5           G1               1,751,760        0.9806             1,786,416               6               30         .004003642
      6           G1               2,098,850        1.0027             2,093,198               4                8         .000246777
  RANDOM TOTALS:                   9,709,083                           9,872,324              41              239
  CATG J  EXCEPTION VALUES:        5,547,760                           5,617,121
  CATG D1 EXCEPTION VALUES:        5,158,160                           5,325,096
  CATG D3 EXCEPTION VALUES:        7,317,010                           7,338,258
  CATG G1 EXCEPTION VALUES:        3,146,090                           3,335,193
 TOTAL TEST VALUES (4):           30,878,103                          31,487,992
 MARGIN OF ERROR PERCENT:          5.0000013
 MARGIN OF ERROR VALUE:            1,574,400
 CONFIDENCE INTERVAL VALUES (5):
   STATE LOWER LIMIT:             29,913,592 (STATE TEST VALUE MINUS MARGIN OF ERROR PERCENT)
   LOCAL TEST VALUE:              30,878,103 (WITHIN CONFIDENCE INTERVAL)
   STATE UPPER LIMIT:             33,062,392 (STATE TEST VALUE PLUS MARGIN OF ERROR PERCENT)
 VALUE ASSIGNED (6):              32,336,048 (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