Skip to content
Quick Start for:

DATE: 02/10/2005                         COMPTROLLER OF PUBLIC ACCOUNTS - PROPERTY TAX DIVISION                         PAGE:      1
TIME: 12:05:22                                       2004 CONFIDENCE INTERVAL DETAIL                                    REPT: PTS428
                                                              101/Harris                                                VRSN:      P
                                                        101-913/Humble ISD
____________________________________________________________________________________________________________________________________
         (1)           (1)                (1)              (1)                (1)              (2)            (3)
      # STRATUM     CATEGORY          LOCAL VALUE     STRATUM RATIO       STATE VALUE      SAMPLE SIZE    TOTAL PARCELS
      _________     ________          ___________     _____________       ___________      ___________    _____________

           1           A            1,401,098,595        0.9624         1,455,838,108               50           12,306
           2           A            1,391,995,400        0.9645         1,443,230,067               50            9,013
           3           A            1,396,253,718        0.9779         1,427,808,281               49            6,807
           4           A            1,395,194,566        0.9743         1,431,996,886               50            3,929
           5           F1             175,316,589        1.0066           174,167,086                7              397
           6           F1             175,396,510        0.9139           191,920,899                7              116
           7           F1             178,722,959        0.9818           182,036,014                6               45
           8           F1             171,593,472        1.0412           164,803,565                5               13
           9           L1              76,689,330        0.8797            87,176,685                7            1,142
          10           L1              76,791,514        0.9903            77,543,688                8              186
          11           L1              78,113,754        0.9198            84,924,716               10               52
          12           L1              74,462,871        0.9529            78,143,426                5               14
  RANDOM TOTALS:                    6,591,629,278                       6,799,589,421              254           34,020
  CATG D1 EXCEPTION VALUES:             9,348,330                           9,311,792
 TOTAL TEST VALUES (4):             6,600,977,608                       6,808,901,213
 MARGIN OF ERROR PERCENT:               5.0000000
 MARGIN OF ERROR VALUE:               340,445,061
 CONFIDENCE INTERVAL VALUES (5):
   STATE LOWER LIMIT:               6,468,456,152 (STATE TEST VALUE MINUS MARGIN OF ERROR PERCENT)
   LOCAL TEST VALUE:                6,600,977,608 (WITHIN CONFIDENCE INTERVAL)
   STATE UPPER LIMIT:               7,149,346,274 (STATE TEST VALUE PLUS MARGIN OF ERROR PERCENT)
 VALUE ASSIGNED (6):                6,760,466,570 (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