DATE: 01/23/2006 COMPTROLLER OF PUBLIC ACCOUNTS - PROPERTY TAX DIVISION PAGE: 1 TIME: 11:34:56 2005 CONFIDENCE INTERVAL DETAIL REPT: PTS428 201/Rusk VRSN: W 201-904/Leveretts Chapel ISD ____________________________________________________________________________________________________________________________________ (1) (1) (1) (1) (1) (2) (3) # STRATUM CATEGORY LOCAL VALUE STRATUM RATIO STATE VALUE SAMPLE SIZE TOTAL PARCELS STRATUM VARIANCE _________ ________ ___________ _____________ ___________ ___________ _____________ ________________ 1 A 2,039,365 0.9283 2,196,881 15 83 .026559427 2 A 2,007,818 0.9872 2,033,851 15 49 .017181895 3 A 1,999,437 0.9735 2,053,864 15 34 .024028084 4 A 1,984,845 0.9116 2,177,320 12 20 .018292419 5 D3 2,148,650 1.0183 2,110,036 20 382 .063961528 6 G1 2,312,570 1.0313 2,242,383 16 17 .020172144 7 G1 2,393,600 1.0603 2,257,474 7 8 .013318877 8 G1 2,047,470 1.0173 2,012,651 3 4 .002365210 RANDOM TOTALS: 16,933,755 17,084,460 103 597 CATG J EXCEPTION VALUES: 1,142,455 1,288,012 CATG D1 EXCEPTION VALUES: 850,180 944,428 CATG G1 EXCEPTION VALUES: 6,178,480 6,159,728 TOTAL TEST VALUES (4): 25,104,870 25,476,628 MARGIN OF ERROR PERCENT: 5.0000000 MARGIN OF ERROR VALUE: 1,273,831 CONFIDENCE INTERVAL VALUES (5): STATE LOWER LIMIT: 24,202,797 (STATE TEST VALUE MINUS MARGIN OF ERROR PERCENT) LOCAL TEST VALUE: 25,104,870 (WITHIN CONFIDENCE INTERVAL) STATE UPPER LIMIT: 26,750,459 (STATE TEST VALUE PLUS MARGIN OF ERROR PERCENT) VALUE ASSIGNED (6): 25,748,471 (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
