DATE: 02/10/2005 COMPTROLLER OF PUBLIC ACCOUNTS - PROPERTY TAX DIVISION PAGE: 1 TIME: 12:15:48 2004 CONFIDENCE INTERVAL DETAIL REPT: PTS428 174/Nacogdoches VRSN: P 174-902/Cushing ISD ____________________________________________________________________________________________________________________________________ (1) (1) (1) (1) (1) (2) (3) # STRATUM CATEGORY LOCAL VALUE STRATUM RATIO STATE VALUE SAMPLE SIZE TOTAL PARCELS _________ ________ ___________ _____________ ___________ ___________ _____________ 1 A 5,765,513 1.0715 5,380,787 7 233 2 A 5,807,539 0.9154 6,344,264 7 128 3 A 5,787,647 0.9270 6,243,416 9 85 4 A 5,711,932 0.9928 5,753,356 9 49 5 D3 27,906,720 1.0245 27,239,356 22 2,915 6 G1 134,201,990 1.0144 132,296,914 16 68 RANDOM TOTALS: 185,181,341 183,258,093 70 3,478 CATG J EXCEPTION VALUES: 4,267,602 4,554,960 CATG D1 EXCEPTION VALUES: 18,400,690 12,872,203 TOTAL TEST VALUES (4): 207,849,633 200,685,256 MARGIN OF ERROR PERCENT: 5.0000001 MARGIN OF ERROR VALUE: 10,034,263 CONFIDENCE INTERVAL VALUES (5): STATE LOWER LIMIT: 190,650,993 (STATE TEST VALUE MINUS MARGIN OF ERROR PERCENT) LOCAL TEST VALUE: 207,849,633 (WITHIN CONFIDENCE INTERVAL) STATE UPPER LIMIT: 210,719,519 (STATE TEST VALUE PLUS MARGIN OF ERROR PERCENT) VALUE ASSIGNED (6): 204,973,763 (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
