Skip to content
Quick Start for:

DATE: 06/29/2006                         COMPTROLLER OF PUBLIC ACCOUNTS - PROPERTY TAX DIVISION                         PAGE:      1
TIME: 10:38:15                                       2005 CONFIDENCE INTERVAL DETAIL                                    REPT: PTS428
                                                              030/Callahan                                              VRSN:      W
                                                        030-901/Cross Plains ISD
____________________________________________________________________________________________________________________________________
    (1)           (1)                (1)              (1)                (1)              (2)            (3)
 # STRATUM     CATEGORY          LOCAL VALUE     STRATUM RATIO       STATE VALUE     SAMPLE SIZE    TOTAL PARCELS   STRATUM VARIANCE
 _________     ________          ___________     _____________       ___________     ___________    _____________   ________________

      1           A                3,539,988        0.9633             3,674,855               9              241         .001753634
      2           A                3,572,843        0.9505             3,758,909              12              123         .003722184
      3           A                3,504,008        0.9722             3,604,205               9               71         .001611487
      4           A                3,538,283        0.9786             3,615,658               9               42         .000411042
      5           D3              37,961,670        1.0101            37,582,091              48            3,313         .006177918
      6           F1                 955,605        0.9503             1,005,582              19               60         .009293003
      7           F1                 984,050        0.9719             1,012,501              15               24         .001969967
      8           F1                 995,709        0.9661             1,030,648              10               11         .000626373
      9           F1                 826,035        1.0068               820,456               2                3         .000133903
  RANDOM TOTALS:                  55,878,191                          56,104,905             133            3,888
  CATG J  EXCEPTION VALUES:        2,642,510                           2,958,377
  CATG D1 EXCEPTION VALUES:       12,047,449                          10,444,555
 TOTAL TEST VALUES (4):           70,568,150                          69,507,837
 MARGIN OF ERROR PERCENT:          5.0000002
 MARGIN OF ERROR VALUE:            3,475,392
 CONFIDENCE INTERVAL VALUES (5):
   STATE LOWER LIMIT:             66,032,445 (STATE TEST VALUE MINUS MARGIN OF ERROR PERCENT)
   LOCAL TEST VALUE:              70,568,150 (WITHIN CONFIDENCE INTERVAL)
   STATE UPPER LIMIT:             72,983,229 (STATE TEST VALUE PLUS MARGIN OF ERROR PERCENT)
 VALUE ASSIGNED (6):              70,547,458 (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