DATE: 06/22/2005 COMPTROLLER OF PUBLIC ACCOUNTS - PROPERTY TAX DIVISION PAGE: 1 TIME: 11:16:29 2004 CONFIDENCE INTERVAL DETAIL REPT: PTS428 175/Navarro VRSN: W 175-902/Blooming Grove ISD ____________________________________________________________________________________________________________________________________ (1) (1) (1) (1) (1) (2) (3) # STRATUM CATEGORY LOCAL VALUE STRATUM RATIO STATE VALUE SAMPLE SIZE TOTAL PARCELS _________ ________ ___________ _____________ ___________ ___________ _____________ 1 A 5,454,147 0.9036 6,036,019 7 279 2 A 5,469,622 0.9580 5,709,418 11 152 3 A 5,471,670 1.0087 5,424,477 10 94 4 A 5,462,065 0.9270 5,892,195 7 57 5 D3 50,381,250 1.0064 50,060,860 20 3,255 RANDOM TOTALS: 72,238,754 73,122,969 55 3,837 CATG J EXCEPTION VALUES: 11,296,973 11,801,709 CATG D1 EXCEPTION VALUES: 9,253,920 8,492,083 TOTAL TEST VALUES (4): 92,789,647 93,416,761 MARGIN OF ERROR PERCENT: 5.0000000 MARGIN OF ERROR VALUE: 4,670,838 CONFIDENCE INTERVAL VALUES (5): STATE LOWER LIMIT: 88,745,923 (STATE TEST VALUE MINUS MARGIN OF ERROR PERCENT) LOCAL TEST VALUE: 92,789,647 (WITHIN CONFIDENCE INTERVAL) STATE UPPER LIMIT: 98,087,599 (STATE TEST VALUE PLUS MARGIN OF ERROR PERCENT) VALUE ASSIGNED (6): 84,637,337 (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
