Skip to content
Quick Start for:

DATE: 06/22/2005                         COMPTROLLER OF PUBLIC ACCOUNTS - PROPERTY TAX DIVISION                         PAGE:      1
TIME: 11:21:11                                       2004 CONFIDENCE INTERVAL DETAIL                                    REPT: PTS428
                                                              212/Smith                                                 VRSN:      W
                                                        212-909/Chapel Hill ISD
____________________________________________________________________________________________________________________________________
         (1)           (1)                (1)              (1)                (1)              (2)            (3)
      # STRATUM     CATEGORY          LOCAL VALUE     STRATUM RATIO       STATE VALUE      SAMPLE SIZE    TOTAL PARCELS
      _________     ________          ___________     _____________       ___________      ___________    _____________

           1           A              104,195,291        0.9978           104,425,026               21            1,719
           2           A              104,207,232        0.9638           108,121,220               38              875
           3           A              104,232,620        0.9994           104,295,197               43              510
           4           A              103,903,331        0.9977           104,142,860               30              280
           5           D3              80,417,570        1.0362            77,608,155               29            5,100
           6           F1              13,562,933        0.9920            13,672,311                7              116
           7           F1              13,650,317        0.9894            13,796,561                7               41
           8           F1              14,075,968        0.9295            15,143,591                6               18
           9           F1              12,573,085        1.0395            12,095,320                3                4
          10           L1              11,617,067        0.8479            13,700,987               10              146
          11           L1              11,834,871        1.0192            11,611,922                7               29
          12           L1              11,635,565        0.9852            11,810,358                5                9
  RANDOM TOTALS:                      585,905,850                         590,423,508              206            8,847
  CATG J  EXCEPTION VALUES:            22,976,957                          23,501,337
  CATG D1 EXCEPTION VALUES:            11,949,049                           9,819,698
  CATG L1 EXCEPTION VALUES:            12,169,280                          11,866,202
 TOTAL TEST VALUES (4):               633,001,136                         635,610,745
 MARGIN OF ERROR PERCENT:               5.0000000
 MARGIN OF ERROR VALUE:                31,780,537
 CONFIDENCE INTERVAL VALUES (5):
   STATE LOWER LIMIT:                 603,830,208 (STATE TEST VALUE MINUS MARGIN OF ERROR PERCENT)
   LOCAL TEST VALUE:                  633,001,136 (WITHIN CONFIDENCE INTERVAL)
   STATE UPPER LIMIT:                 667,391,282 (STATE TEST VALUE PLUS MARGIN OF ERROR PERCENT)
 VALUE ASSIGNED (6):                  681,005,476 (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