Skip to content
Quick Start for:

DATE: 06/29/2006                         COMPTROLLER OF PUBLIC ACCOUNTS - PROPERTY TAX DIVISION                         PAGE:      1
TIME: 10:35:53                                       2005 CONFIDENCE INTERVAL DETAIL                                    REPT: PTS428
                                                              019/Bowie                                                 VRSN:      W
                                                        019-902/Hooks ISD
____________________________________________________________________________________________________________________________________
    (1)           (1)                (1)              (1)                (1)              (2)            (3)
 # STRATUM     CATEGORY          LOCAL VALUE     STRATUM RATIO       STATE VALUE     SAMPLE SIZE    TOTAL PARCELS   STRATUM VARIANCE
 _________     ________          ___________     _____________       ___________     ___________    _____________   ________________

      1           A               17,343,755        0.9992            17,357,641               9              517         .071280225
      2           A               17,333,422        0.9590            18,074,475              15              271         .026854928
      3           A               17,315,382        0.9469            18,286,389              10              192         .014759886
      4           A               17,318,450        0.9569            18,098,495               8              118         .005001641
      5           D3              23,738,256        0.9154            25,932,113              13              996         .019979418
      6           F1               2,042,892        0.9891             2,065,405               6               38         .002460225
      7           F1               2,127,045        0.9317             2,282,972               5               16         .009122781
      8           F1               1,973,201        0.8431             2,340,412               4                8         .027569983
      9           F1               1,886,066        0.9137             2,064,207               3                4         .039268836
  RANDOM TOTALS:                 101,078,469                         106,502,109              73            2,160
  CATG D1 EXCEPTION VALUES:        4,188,489                           3,828,329
 TOTAL TEST VALUES (4):          105,266,958                         110,330,438
 MARGIN OF ERROR PERCENT:          5.0000001
 MARGIN OF ERROR VALUE:            5,516,522
 CONFIDENCE INTERVAL VALUES (5):
   STATE LOWER LIMIT:            104,813,916 (STATE TEST VALUE MINUS MARGIN OF ERROR PERCENT)
   LOCAL TEST VALUE:             105,266,958 (WITHIN CONFIDENCE INTERVAL)
   STATE UPPER LIMIT:            115,846,960 (STATE TEST VALUE PLUS MARGIN OF ERROR PERCENT)
 VALUE ASSIGNED (6):             104,942,813 (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