Skip to content
Quick Start for:

DATE: 06/29/2006                         COMPTROLLER OF PUBLIC ACCOUNTS - PROPERTY TAX DIVISION                         PAGE:      1
TIME: 11:14:42                                       2005 CONFIDENCE INTERVAL DETAIL                                    REPT: PTS428
                                                              187/Polk                                                  VRSN:      W
                                                        187-910/Onalaska ISD
____________________________________________________________________________________________________________________________________
    (1)           (1)                (1)              (1)                (1)              (2)            (3)
 # STRATUM     CATEGORY          LOCAL VALUE     STRATUM RATIO       STATE VALUE     SAMPLE SIZE    TOTAL PARCELS   STRATUM VARIANCE
 _________     ________          ___________     _____________       ___________     ___________    _____________   ________________

      1           A               37,254,830        0.8692            42,861,056              14            1,609         .213506289
      2           A               37,250,878        0.7279            51,175,818              19              749         .176130117
      3           A               37,270,571        0.8365            44,555,375              13              461         .040890251
      4           A               37,126,556        0.8408            44,156,227              11              251         .067372840
      5           C               17,870,816        0.9391            19,029,726              25            5,653         .369581665
      6           C               18,184,157        0.9593            18,955,652              35            2,386         .129861206
      7           C               17,556,322        0.8948            19,620,387              24              998         .300730813
      8           C               17,863,596        0.9265            19,280,730              23              409         .068040867
      9           F1               3,627,806        0.9797             3,702,976              16               73         .132053807
     10           F1               3,681,228        0.9320             3,949,815              14               28         .030353993
     11           F1               3,715,880        0.9754             3,809,596               9               14         .114803913
     12           F1               3,358,043        0.8933             3,759,144               5                6         .048332521
  RANDOM TOTALS:                 234,760,683                         274,856,502             208           12,637
  CATG D1 EXCEPTION VALUES:        4,151,873                           4,249,424
 TOTAL TEST VALUES (4):          238,912,556                         279,105,926
 MARGIN OF ERROR PERCENT:          6.3397751
 MARGIN OF ERROR VALUE:           17,694,688
 CONFIDENCE INTERVAL VALUES (5):
   LOCAL TEST VALUE:             238,912,556 (OUTSIDE CONFIDENCE INTERVAL)
   STATE LOWER LIMIT:            261,411,238 (STATE TEST VALUE MINUS MARGIN OF ERROR PERCENT)
   STATE UPPER LIMIT:            296,800,614 (STATE TEST VALUE PLUS MARGIN OF ERROR PERCENT)
 VALUE ASSIGNED (6):             230,913,113 (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