Skip to content
Quick Start for:

DATE: 01/30/2006                         COMPTROLLER OF PUBLIC ACCOUNTS - PROPERTY TAX DIVISION                         PAGE:      1
TIME: 08:10:56                                       2005 CONFIDENCE INTERVAL DETAIL                                    REPT: PTS428
                                                              187/Polk                                                  VRSN:      W
                                                        187-907/Livingston ISD
____________________________________________________________________________________________________________________________________
    (1)           (1)                (1)              (1)                (1)              (2)            (3)
 # STRATUM     CATEGORY          LOCAL VALUE     STRATUM RATIO       STATE VALUE     SAMPLE SIZE    TOTAL PARCELS   STRATUM VARIANCE
 _________     ________          ___________     _____________       ___________     ___________    _____________   ________________

      1           A               97,213,719        0.9833            98,864,761              15            3,591         .120921557
      2           A               97,139,409        0.8286           117,233,175              19            1,686         .083377478
      3           A               97,194,483        0.7830           124,130,885              16            1,015         .127386973
      4           A               97,157,631        0.7208           134,791,386              15              542         .062684311
      5           C               35,877,015        0.9970            35,984,970              15           11,422         .245834042
      6           C               35,873,864        1.1676            30,724,447              15            3,906         .195534832
      7           C               35,902,308        1.0117            35,487,109              16            1,498         .125771345
      8           C               35,833,725        1.1248            31,857,864              15              431         .069060443
      9           D3              70,458,078        1.0332            68,194,036              36            4,208         .045612295
     10           F1              24,181,371        0.9523            25,392,598              15              295         .062679696
     11           F1              24,307,204        0.9725            24,994,554              12               89         .103376844
     12           F1              24,924,197        0.8479            29,395,208               9               29         .058064427
     13           F1              22,706,163        1.0271            22,107,062               5                8         .028537154
     14           L1              15,376,895        0.6583            23,358,492               7              508        1.825563410
     15           L1              15,370,849        1.0859            14,154,940               7              110         .089491987
     16           L1              15,770,591        1.0577            14,910,269               6               28         .112199285
     17           L1              14,706,550        1.0149            14,490,639               3                4         .002251338
  RANDOM TOTALS:                 759,994,052                         846,072,395             226           29,370
  CATG J  EXCEPTION VALUES:       12,351,084                          13,071,059
  CATG D1 EXCEPTION VALUES:       38,528,003                          36,416,818
 TOTAL TEST VALUES (4):          810,873,139                         895,560,272
 MARGIN OF ERROR PERCENT:          5.1063287
 MARGIN OF ERROR VALUE:           45,730,251
 CONFIDENCE INTERVAL VALUES (5):
   LOCAL TEST VALUE:             810,873,139 (OUTSIDE CONFIDENCE INTERVAL)
   STATE LOWER LIMIT:            849,830,021 (STATE TEST VALUE MINUS MARGIN OF ERROR PERCENT)
   STATE UPPER LIMIT:            941,290,523 (STATE TEST VALUE PLUS MARGIN OF ERROR PERCENT)
 VALUE ASSIGNED (6):             805,631,538 (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