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DATE: 06/29/2006                         COMPTROLLER OF PUBLIC ACCOUNTS - PROPERTY TAX DIVISION                         PAGE:      1
TIME: 10:44:23                                       2005 CONFIDENCE INTERVAL DETAIL                                    REPT: PTS428
                                                              074/Fannin                                                VRSN:      W
                                                        060-914/Fannindel ISD
____________________________________________________________________________________________________________________________________
    (1)           (1)                (1)              (1)                (1)              (2)            (3)
 # STRATUM     CATEGORY          LOCAL VALUE     STRATUM RATIO       STATE VALUE     SAMPLE SIZE    TOTAL PARCELS   STRATUM VARIANCE
 _________     ________          ___________     _____________       ___________     ___________    _____________   ________________

      1           A                2,697,198        0.7913             3,408,566              16              121         .057012805
      2           A                2,673,035        1.0184             2,624,740              15               74         .061596030
      3           A                2,711,656        1.0910             2,485,478              15               49         .025637191
      4           A                2,653,703        1.1305             2,347,371              12               26         .033986126
      5           D3               9,623,277        0.9401            10,236,440              20              880         .137587387
  RANDOM TOTALS:                  20,358,869                          21,102,595              78            1,150
  CATG J  EXCEPTION VALUES:        1,638,398                           1,655,924
  CATG D1 EXCEPTION VALUES:        2,319,321                           3,051,013
 TOTAL TEST VALUES (4):           24,316,588                          25,809,532
 MARGIN OF ERROR PERCENT:          6.8039049
 MARGIN OF ERROR VALUE:            1,756,056
 CONFIDENCE INTERVAL VALUES (5):
   STATE LOWER LIMIT:             24,053,476 (STATE TEST VALUE MINUS MARGIN OF ERROR PERCENT)
   LOCAL TEST VALUE:              24,316,588 (WITHIN CONFIDENCE INTERVAL)
   STATE UPPER LIMIT:             27,565,588 (STATE TEST VALUE PLUS MARGIN OF ERROR PERCENT)
 VALUE ASSIGNED (6):              21,089,296 (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