Skip to content
Quick Start for:

DATE: 02/10/2005                         COMPTROLLER OF PUBLIC ACCOUNTS - PROPERTY TAX DIVISION                         PAGE:      1
TIME: 12:05:24                                       2004 CONFIDENCE INTERVAL DETAIL                                    REPT: PTS428
                                                              237/Waller                                                VRSN:      P
                                                        101-914/Katy ISD
____________________________________________________________________________________________________________________________________
         (1)           (1)                (1)              (1)                (1)              (2)            (3)
      # STRATUM     CATEGORY          LOCAL VALUE     STRATUM RATIO       STATE VALUE      SAMPLE SIZE    TOTAL PARCELS
      _________     ________          ___________     _____________       ___________      ___________    _____________

           1           A            1,943,498,514        0.9666         2,010,654,370               13           17,090
           2           A            1,938,854,566        1.0002         1,938,466,873               11           12,072
           3           A            1,937,280,503        1.0007         1,935,925,355               10            8,763
           4           A            1,939,836,383        1.0121         1,916,644,979                9            5,372
           5           B              100,743,336        0.9869           102,080,592                6               15
           6           B              176,838,002        0.8923           198,182,228                5                9
           7           F1             465,262,861        1.0600           438,927,227               10              485
           8           F1             462,434,580        1.0699           432,222,245                9              107
           9           F1             491,032,844        0.9349           525,224,991                6               31
          10           F1             432,416,696        0.9329           463,518,808                3                5
          11           L1             189,604,218        1.0699           177,216,766                7            1,541
          12           L1             190,275,459        1.0283           185,038,859                7              203
          13           L1             193,660,754        0.9633           201,038,881                8               48
          14           L1             184,563,548        0.9468           194,934,039                5               10
  RANDOM TOTALS:                   10,646,302,264                      10,720,076,213              109           45,751
  CATG D1 EXCEPTION VALUES:             9,661,270                           8,590,605
  CATG B  EXCEPTION VALUES:            82,169,150                          87,238,808
 TOTAL TEST VALUES (4):            10,738,132,684                      10,815,905,626
 MARGIN OF ERROR PERCENT:               5.0000000
 MARGIN OF ERROR VALUE:               540,795,281
 CONFIDENCE INTERVAL VALUES (5):
   STATE LOWER LIMIT:              10,275,110,345 (STATE TEST VALUE MINUS MARGIN OF ERROR PERCENT)
   LOCAL TEST VALUE:               10,738,132,684 (WITHIN CONFIDENCE INTERVAL)
   STATE UPPER LIMIT:              11,356,700,907 (STATE TEST VALUE PLUS MARGIN OF ERROR PERCENT)
 VALUE ASSIGNED (6):               11,425,420,191 (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