DATE: 02/10/2005 COMPTROLLER OF PUBLIC ACCOUNTS - PROPERTY TAX DIVISION PAGE: 1 TIME: 12:13:56 2004 CONFIDENCE INTERVAL DETAIL REPT: PTS428 161/McLennan VRSN: P 161-908/Mart ISD ____________________________________________________________________________________________________________________________________ (1) (1) (1) (1) (1) (2) (3) # STRATUM CATEGORY LOCAL VALUE STRATUM RATIO STATE VALUE SAMPLE SIZE TOTAL PARCELS _________ ________ ___________ _____________ ___________ ___________ _____________ 1 A 8,799,406 1.0375 8,481,355 11 386 2 A 8,796,350 1.0046 8,756,072 11 216 3 A 8,847,541 0.9494 9,319,087 11 140 4 A 8,737,378 1.0608 8,236,593 14 85 5 D3 15,863,292 0.9427 16,827,508 20 1,727 6 F1 1,249,148 1.0378 1,203,650 7 52 7 F1 1,231,191 0.9942 1,238,374 6 19 8 F1 1,520,395 0.9880 1,538,861 5 8 RANDOM TOTALS: 55,044,701 55,601,500 85 2,633 CATG J EXCEPTION VALUES: 5,719,155 7,422,494 CATG D1 EXCEPTION VALUES: 8,019,689 7,679,563 CATG F1 EXCEPTION VALUES: 890,445 858,225 TOTAL TEST VALUES (4): 69,673,990 71,561,782 MARGIN OF ERROR PERCENT: 5.0000000 MARGIN OF ERROR VALUE: 3,578,089 CONFIDENCE INTERVAL VALUES (5): STATE LOWER LIMIT: 67,983,693 (STATE TEST VALUE MINUS MARGIN OF ERROR PERCENT) LOCAL TEST VALUE: 69,673,990 (WITHIN CONFIDENCE INTERVAL) STATE UPPER LIMIT: 75,139,871 (STATE TEST VALUE PLUS MARGIN OF ERROR PERCENT) VALUE ASSIGNED (6): 59,995,680 (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
