Skip to content
Quick Start for:

DATE: 06/22/2005                         COMPTROLLER OF PUBLIC ACCOUNTS - PROPERTY TAX DIVISION                         PAGE:      1
TIME: 10:55:10                                       2004 CONFIDENCE INTERVAL DETAIL                                    REPT: PTS428
                                                              025/Brown                                                 VRSN:      W
                                                        025-906/Zephyr ISD
____________________________________________________________________________________________________________________________________
         (1)           (1)                (1)              (1)                (1)              (2)            (3)
      # STRATUM     CATEGORY          LOCAL VALUE     STRATUM RATIO       STATE VALUE      SAMPLE SIZE    TOTAL PARCELS
      _________     ________          ___________     _____________       ___________      ___________    _____________

           1           A                  720,623        0.9542               755,212                9               51
           2           A                  731,422        0.9426               775,962                8               25
           3           A                  720,217        0.9583               751,557               10               15
           4           A                  704,684        0.9781               720,462                7                8
           5           D3              11,423,980        0.9834            11,616,819               33              807
  RANDOM TOTALS:                       14,300,926                          14,620,012               67              906
  CATG J  EXCEPTION VALUES:             6,311,250                           6,481,355
  CATG D1 EXCEPTION VALUES:             3,295,360                           3,372,097
 TOTAL TEST VALUES (4):                23,907,536                          24,473,464
 MARGIN OF ERROR PERCENT:               5.0000000
 MARGIN OF ERROR VALUE:                 1,223,673
 CONFIDENCE INTERVAL VALUES (5):
   STATE LOWER LIMIT:                  23,249,791 (STATE TEST VALUE MINUS MARGIN OF ERROR PERCENT)
   LOCAL TEST VALUE:                   23,907,536 (WITHIN CONFIDENCE INTERVAL)
   STATE UPPER LIMIT:                  25,697,137 (STATE TEST VALUE PLUS MARGIN OF ERROR PERCENT)
 VALUE ASSIGNED (6):                   23,713,048 (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