DATE: 02/10/2005 COMPTROLLER OF PUBLIC ACCOUNTS - PROPERTY TAX DIVISION PAGE: 1 TIME: 11:57:47 2004 CONFIDENCE INTERVAL DETAIL REPT: PTS428 049/Cooke VRSN: P 049-903/Valley View ISD ____________________________________________________________________________________________________________________________________ (1) (1) (1) (1) (1) (2) (3) # STRATUM CATEGORY LOCAL VALUE STRATUM RATIO STATE VALUE SAMPLE SIZE TOTAL PARCELS _________ ________ ___________ _____________ ___________ ___________ _____________ 1 A 13,185,553 0.9880 13,345,701 11 242 2 A 13,249,751 0.9971 13,288,287 11 159 3 A 13,322,213 1.0442 12,758,296 9 104 4 A 13,127,351 1.0047 13,065,941 9 49 5 D3 62,226,061 1.0305 60,384,339 30 2,003 RANDOM TOTALS: 115,110,929 112,842,564 70 2,557 CATG J EXCEPTION VALUES: 6,148,063 6,070,676 CATG D1 EXCEPTION VALUES: 4,298,429 3,526,294 TOTAL TEST VALUES (4): 125,557,421 122,439,534 MARGIN OF ERROR PERCENT: 6.3217702 MARGIN OF ERROR VALUE: 7,740,346 CONFIDENCE INTERVAL VALUES (5): STATE LOWER LIMIT: 114,699,188 (STATE TEST VALUE MINUS MARGIN OF ERROR PERCENT) LOCAL TEST VALUE: 125,557,421 (WITHIN CONFIDENCE INTERVAL) STATE UPPER LIMIT: 130,179,880 (STATE TEST VALUE PLUS MARGIN OF ERROR PERCENT) VALUE ASSIGNED (6): 125,700,464 (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
