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DATE: 06/29/2006                         COMPTROLLER OF PUBLIC ACCOUNTS - PROPERTY TAX DIVISION                         PAGE:      1
TIME: 10:57:50                                       2005 CONFIDENCE INTERVAL DETAIL                                    REPT: PTS428
                                                              116/Hunt                                                  VRSN:      W
                                                        116-915/Bland ISD
____________________________________________________________________________________________________________________________________
    (1)           (1)                (1)              (1)                (1)              (2)            (3)
 # STRATUM     CATEGORY          LOCAL VALUE     STRATUM RATIO       STATE VALUE     SAMPLE SIZE    TOTAL PARCELS   STRATUM VARIANCE
 _________     ________          ___________     _____________       ___________     ___________    _____________   ________________

      1           A                8,092,196        0.6608            12,246,059              15              211         .076149248
      2           A                8,076,642        0.7941            10,170,812              12              114         .050383754
      3           A                8,085,030        1.0073             8,026,437              14               81         .043740246
      4           A                7,966,126        0.9086             8,767,473              15               56         .027993354
      5           D3              40,058,990        0.8544            46,885,522              23            2,050         .071387294
  RANDOM TOTALS:                  72,278,984                          86,096,303              79            2,512
  CATG J  EXCEPTION VALUES:        3,674,363                           3,694,319
  CATG D1 EXCEPTION VALUES:        3,068,791                           3,191,848
 TOTAL TEST VALUES (4):           79,022,138                          92,982,470
 MARGIN OF ERROR PERCENT:          6.0960136
 MARGIN OF ERROR VALUE:            5,668,224
 CONFIDENCE INTERVAL VALUES (5):
   LOCAL TEST VALUE:              79,022,138 (OUTSIDE CONFIDENCE INTERVAL)
   STATE LOWER LIMIT:             87,314,246 (STATE TEST VALUE MINUS MARGIN OF ERROR PERCENT)
   STATE UPPER LIMIT:             98,650,694 (STATE TEST VALUE PLUS MARGIN OF ERROR PERCENT)
 VALUE ASSIGNED (6):              78,552,638 (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