Skip to content
Quick Start for:

DATE: 06/29/2006                         COMPTROLLER OF PUBLIC ACCOUNTS - PROPERTY TAX DIVISION                         PAGE:      1
TIME: 10:49:37                                       2005 CONFIDENCE INTERVAL DETAIL                                    REPT: PTS428
                                                              086/Gillespie                                             VRSN:      W
                                                        086-901/Fredericksburg ISD
____________________________________________________________________________________________________________________________________
    (1)           (1)                (1)              (1)                (1)              (2)            (3)
 # STRATUM     CATEGORY          LOCAL VALUE     STRATUM RATIO       STATE VALUE     SAMPLE SIZE    TOTAL PARCELS   STRATUM VARIANCE
 _________     ________          ___________     _____________       ___________     ___________    _____________   ________________

      1           A              179,306,462        0.9245           193,949,661              43            1,782         .017114486
      2           A              179,222,828        0.9746           183,893,729              52            1,190         .005255480
      3           A              179,293,892        0.9791           183,121,123              54              886         .005776010
      4           A              178,970,407        0.9857           181,566,812              55              569         .004854797
      5           D3             530,349,404        0.9748           544,059,709              64           14,527         .015219282
      6           F1              61,305,644        0.9876            62,075,379               7              311         .023384631
      7           F1              61,231,378        0.9970            61,415,625               7              133         .000394439
      8           F1              61,094,696        0.9170            66,624,532               6               66         .036156179
      9           F1              60,558,181        0.9933            60,966,658               5               25         .000630931
  RANDOM TOTALS:               1,491,332,892                       1,537,673,228             293           19,489
  CATG D1 EXCEPTION VALUES:       32,464,280                          31,533,180
 TOTAL TEST VALUES (4):        1,523,797,172                       1,569,206,408
 MARGIN OF ERROR PERCENT:          5.0000000
 MARGIN OF ERROR VALUE:           78,460,320
 CONFIDENCE INTERVAL VALUES (5):
   STATE LOWER LIMIT:          1,490,746,088 (STATE TEST VALUE MINUS MARGIN OF ERROR PERCENT)
   LOCAL TEST VALUE:           1,523,797,172 (WITHIN CONFIDENCE INTERVAL)
   STATE UPPER LIMIT:          1,647,666,728 (STATE TEST VALUE PLUS MARGIN OF ERROR PERCENT)
 VALUE ASSIGNED (6):           1,491,794,666 (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