DATE: 06/22/2005 COMPTROLLER OF PUBLIC ACCOUNTS - PROPERTY TAX DIVISION PAGE: 1 TIME: 11:02:09 2004 CONFIDENCE INTERVAL DETAIL REPT: PTS428 075/Fayette VRSN: W 075-902/LaGrange ISD ____________________________________________________________________________________________________________________________________ (1) (1) (1) (1) (1) (2) (3) # STRATUM CATEGORY LOCAL VALUE STRATUM RATIO STATE VALUE SAMPLE SIZE TOTAL PARCELS _________ ________ ___________ _____________ ___________ ___________ _____________ 1 A 55,213,663 0.8245 66,966,238 20 1,084 2 A 55,180,677 0.8560 64,463,408 11 620 3 A 55,270,070 0.9165 60,305,586 11 438 4 A 55,091,351 0.9857 55,890,586 11 260 5 D3 166,568,173 1.0494 158,727,056 22 6,676 6 F1 13,510,952 0.8979 15,047,279 9 191 7 F1 13,525,126 0.8974 15,071,458 7 77 8 F1 14,077,198 0.9704 14,506,593 6 35 9 F1 12,823,111 0.8979 14,281,224 4 9 10 G1 136,108,430 1.0124 134,441,357 25 398 RANDOM TOTALS: 577,368,751 599,700,785 126 9,788 CATG J EXCEPTION VALUES: 15,136,935 16,082,028 CATG D1 EXCEPTION VALUES: 17,013,150 16,102,301 TOTAL TEST VALUES (4): 609,518,836 631,885,114 MARGIN OF ERROR PERCENT: 5.0000000 MARGIN OF ERROR VALUE: 31,594,256 CONFIDENCE INTERVAL VALUES (5): STATE LOWER LIMIT: 600,290,858 (STATE TEST VALUE MINUS MARGIN OF ERROR PERCENT) LOCAL TEST VALUE: 609,518,836 (WITHIN CONFIDENCE INTERVAL) STATE UPPER LIMIT: 663,479,370 (STATE TEST VALUE PLUS MARGIN OF ERROR PERCENT) VALUE ASSIGNED (6): 663,024,411 (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
