DATE: 02/10/2005 COMPTROLLER OF PUBLIC ACCOUNTS - PROPERTY TAX DIVISION PAGE: 1 TIME: 12:21:54 2004 CONFIDENCE INTERVAL DETAIL REPT: PTS428 222/Terrell VRSN: P 222-901/Terrell County ISD ____________________________________________________________________________________________________________________________________ (1) (1) (1) (1) (1) (2) (3) # STRATUM CATEGORY LOCAL VALUE STRATUM RATIO STATE VALUE SAMPLE SIZE TOTAL PARCELS _________ ________ ___________ _____________ ___________ ___________ _____________ 1 D3 7,170,368 0.9174 7,815,967 30 5,538 2 G1 339,406,590 0.9372 362,149,584 20 237 RANDOM TOTALS: 346,576,958 369,965,551 50 5,775 CATG J EXCEPTION VALUES: 16,714,119 16,997,698 CATG D1 EXCEPTION VALUES: 13,057,519 17,187,011 TOTAL TEST VALUES (4): 376,348,596 404,150,260 MARGIN OF ERROR PERCENT: 6.5181111 MARGIN OF ERROR VALUE: 26,342,963 CONFIDENCE INTERVAL VALUES (5): LOCAL TEST VALUE: 376,348,596 (OUTSIDE CONFIDENCE INTERVAL) STATE LOWER LIMIT: 377,807,297 (STATE TEST VALUE MINUS MARGIN OF ERROR PERCENT) STATE UPPER LIMIT: 430,493,223 (STATE TEST VALUE PLUS MARGIN OF ERROR PERCENT) VALUE ASSIGNED (6): 432,942,906 (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
