DATE: 06/22/2005 COMPTROLLER OF PUBLIC ACCOUNTS - PROPERTY TAX DIVISION PAGE: 1 TIME: 10:54:28 2004 CONFIDENCE INTERVAL DETAIL REPT: PTS428 019/Bowie VRSN: W 019-914/Leary ISD ____________________________________________________________________________________________________________________________________ (1) (1) (1) (1) (1) (2) (3) # STRATUM CATEGORY LOCAL VALUE STRATUM RATIO STATE VALUE SAMPLE SIZE TOTAL PARCELS _________ ________ ___________ _____________ ___________ ___________ _____________ 1 A 3,019,944 0.9840 3,069,049 7 106 2 A 2,998,030 0.9794 3,061,088 7 55 3 A 3,010,203 1.0656 2,824,890 6 36 4 A 2,993,352 1.0498 2,851,355 5 14 5 D3 6,241,335 0.9807 6,364,163 10 244 RANDOM TOTALS: 18,262,864 18,170,545 35 455 CATG J EXCEPTION VALUES: 1,008,879 1,011,393 CATG D1 EXCEPTION VALUES: 514,470 335,051 TOTAL TEST VALUES (4): 19,786,213 19,516,989 MARGIN OF ERROR PERCENT: 5.0000000 MARGIN OF ERROR VALUE: 975,849 CONFIDENCE INTERVAL VALUES (5): STATE LOWER LIMIT: 18,541,140 (STATE TEST VALUE MINUS MARGIN OF ERROR PERCENT) LOCAL TEST VALUE: 19,786,213 (WITHIN CONFIDENCE INTERVAL) STATE UPPER LIMIT: 20,492,838 (STATE TEST VALUE PLUS MARGIN OF ERROR PERCENT) VALUE ASSIGNED (6): 19,726,292 (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
