DATE: 02/10/2005 COMPTROLLER OF PUBLIC ACCOUNTS - PROPERTY TAX DIVISION PAGE: 1 TIME: 11:53:44 2004 CONFIDENCE INTERVAL DETAIL REPT: PTS428 019/Bowie VRSN: P 019-906/Redwater ISD ____________________________________________________________________________________________________________________________________ (1) (1) (1) (1) (1) (2) (3) # STRATUM CATEGORY LOCAL VALUE STRATUM RATIO STATE VALUE SAMPLE SIZE TOTAL PARCELS _________ ________ ___________ _____________ ___________ ___________ _____________ 1 A 20,526,857 0.9349 21,956,206 9 383 2 A 20,623,098 0.9495 21,719,956 8 223 3 A 20,500,235 1.0125 20,247,146 11 162 4 A 20,581,311 1.0287 20,007,107 9 111 5 D3 37,868,659 0.9953 38,047,482 10 1,145 RANDOM TOTALS: 120,100,160 121,977,897 47 2,024 CATG D1 EXCEPTION VALUES: 3,808,485 2,508,808 TOTAL TEST VALUES (4): 123,908,645 124,486,705 MARGIN OF ERROR PERCENT: 5.0000000 MARGIN OF ERROR VALUE: 6,224,335 CONFIDENCE INTERVAL VALUES (5): STATE LOWER LIMIT: 118,262,370 (STATE TEST VALUE MINUS MARGIN OF ERROR PERCENT) LOCAL TEST VALUE: 123,908,645 (WITHIN CONFIDENCE INTERVAL) STATE UPPER LIMIT: 130,711,040 (STATE TEST VALUE PLUS MARGIN OF ERROR PERCENT) VALUE ASSIGNED (6): 125,284,792 (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
