Skip to content
Quick Start for:

DATE: 02/10/2005                         COMPTROLLER OF PUBLIC ACCOUNTS - PROPERTY TAX DIVISION                         PAGE:      1
TIME: 11:51:49                                       2004 CONFIDENCE INTERVAL DETAIL                                    REPT: PTS428
                                                              007/Atascosa                                              VRSN:      P
                                                        007-901/Charlotte ISD
____________________________________________________________________________________________________________________________________
         (1)           (1)                (1)              (1)                (1)              (2)            (3)
      # STRATUM     CATEGORY          LOCAL VALUE     STRATUM RATIO       STATE VALUE      SAMPLE SIZE    TOTAL PARCELS
      _________     ________          ___________     _____________       ___________      ___________    _____________

           1           A                4,313,997        1.0488             4,113,269                7              191
           2           A                4,344,310        0.9281             4,680,864                8               98
           3           A                4,371,021        0.9102             4,802,264                8               68
           4           A                4,265,147        0.9118             4,677,722                6               39
           5           D3              13,036,380        1.1434            11,401,417               23            1,713
           6           G1               4,138,414        0.9762             4,239,310               19               70
  RANDOM TOTALS:                       34,469,269                          33,914,846               71            2,179
  CATG J  EXCEPTION VALUES:             5,702,025                           5,732,039
  CATG D1 EXCEPTION VALUES:            12,477,490                          14,911,195
  CATG G1 EXCEPTION VALUES:             1,083,826                           1,051,591
 TOTAL TEST VALUES (4):                53,732,610                          55,609,671
 MARGIN OF ERROR PERCENT:               5.0000008
 MARGIN OF ERROR VALUE:                 2,780,484
 CONFIDENCE INTERVAL VALUES (5):
   STATE LOWER LIMIT:                  52,829,187 (STATE TEST VALUE MINUS MARGIN OF ERROR PERCENT)
   LOCAL TEST VALUE:                   53,732,610 (WITHIN CONFIDENCE INTERVAL)
   STATE UPPER LIMIT:                  58,390,155 (STATE TEST VALUE PLUS MARGIN OF ERROR PERCENT)
 VALUE ASSIGNED (6):                   55,295,821 (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