Skip to content
Quick Start for:

DATE: 06/22/2005                         COMPTROLLER OF PUBLIC ACCOUNTS - PROPERTY TAX DIVISION                         PAGE:      1
TIME: 11:24:20                                       2004 CONFIDENCE INTERVAL DETAIL                                    REPT: PTS428
                                                              237/Waller                                                VRSN:      W
                                                        237-904/Waller ISD
____________________________________________________________________________________________________________________________________
         (1)           (1)                (1)              (1)                (1)              (2)            (3)
      # STRATUM     CATEGORY          LOCAL VALUE     STRATUM RATIO       STATE VALUE      SAMPLE SIZE    TOTAL PARCELS
      _________     ________          ___________     _____________       ___________      ___________    _____________

           1           A              119,885,040        1.0542           113,721,343               19            2,230
           2           A              119,924,993        0.9614           124,739,955               23            1,391
           3           A              119,890,716        0.9637           124,406,678               26              944
           4           A              119,795,004        1.1083           108,088,969               12              559
           5           D3             334,003,670        1.0433           320,141,541               34           10,618
           6           F1              15,185,673        0.8479            17,909,745               10              222
           7           F1              15,039,987        1.0110            14,876,347                7               60
           8           F1              15,412,495        1.0292            14,975,219                7               20
           9           F1              14,714,540        0.9898            14,866,175                4                6
  RANDOM TOTALS:                      873,852,118                         853,725,972              142           16,050
  CATG J  EXCEPTION VALUES:            34,988,002                          35,306,492
  CATG D1 EXCEPTION VALUES:            25,142,810                          21,195,970
 TOTAL TEST VALUES (4):               933,982,930                         910,228,434
 MARGIN OF ERROR PERCENT:               5.0000000
 MARGIN OF ERROR VALUE:                45,511,422
 CONFIDENCE INTERVAL VALUES (5):
   STATE LOWER LIMIT:                 864,717,012 (STATE TEST VALUE MINUS MARGIN OF ERROR PERCENT)
   LOCAL TEST VALUE:                  933,982,930 (WITHIN CONFIDENCE INTERVAL)
   STATE UPPER LIMIT:                 955,739,856 (STATE TEST VALUE PLUS MARGIN OF ERROR PERCENT)
 VALUE ASSIGNED (6):                  999,645,664 (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