Skip to content
Quick Start for:

DATE: 06/29/2006                         COMPTROLLER OF PUBLIC ACCOUNTS - PROPERTY TAX DIVISION                         PAGE:      1
TIME: 10:35:07                                       2005 CONFIDENCE INTERVAL DETAIL                                    REPT: PTS428
                                                              015/Bexar                                                 VRSN:      W
                                                        015-912/Southwest ISD
____________________________________________________________________________________________________________________________________
    (1)           (1)                (1)              (1)                (1)              (2)            (3)
 # STRATUM     CATEGORY          LOCAL VALUE     STRATUM RATIO       STATE VALUE     SAMPLE SIZE    TOTAL PARCELS   STRATUM VARIANCE
 _________     ________          ___________     _____________       ___________     ___________    _____________   ________________

      1           A              134,118,216        1.0117           132,567,180              41            2,915         .075565908
      2           A              135,370,784        0.9715           139,342,032              61            2,162         .043985406
      3           A              133,176,844        0.9894           134,603,643              64            1,777         .021362194
      4           A              133,015,539        0.9649           137,854,222              63            1,259         .011701877
      5           D3              57,422,148        0.9945            57,739,716              10            2,462         .019655544
      6           F1              17,779,645        0.9461            18,792,564               7              145         .050038989
      7           F1              18,217,816        0.9345            19,494,720               6               45         .026531639
      8           F1              17,979,618        1.0127            17,754,140               5               18         .001026944
      9           F1              17,044,853        0.8033            21,218,540               4                7         .023805067
     10           L1               6,658,784        1.1232             5,928,405               7              145         .028975855
     11           L1               6,744,066        1.0385             6,494,045               6               36         .001827273
     12           L1               7,454,016        1.0064             7,406,614               4               11         .003798152
  RANDOM TOTALS:                 684,982,329                         699,195,821             278           10,982
  CATG D1 EXCEPTION VALUES:        4,326,321                           7,993,016
  CATG L1 EXCEPTION VALUES:        5,446,640                           5,159,303
 TOTAL TEST VALUES (4):          694,755,290                         712,348,140
 MARGIN OF ERROR PERCENT:          5.0000000
 MARGIN OF ERROR VALUE:           35,617,407
 CONFIDENCE INTERVAL VALUES (5):
   STATE LOWER LIMIT:            676,730,733 (STATE TEST VALUE MINUS MARGIN OF ERROR PERCENT)
   LOCAL TEST VALUE:             694,755,290 (WITHIN CONFIDENCE INTERVAL)
   STATE UPPER LIMIT:            747,965,547 (STATE TEST VALUE PLUS MARGIN OF ERROR PERCENT)
 VALUE ASSIGNED (6):             699,603,530 (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