DATE: 02/10/2005 COMPTROLLER OF PUBLIC ACCOUNTS - PROPERTY TAX DIVISION PAGE: 1 TIME: 12:22:32 2004 CONFIDENCE INTERVAL DETAIL REPT: PTS428 227/Travis VRSN: P 227-909/Eanes ISD ____________________________________________________________________________________________________________________________________ (1) (1) (1) (1) (1) (2) (3) # STRATUM CATEGORY LOCAL VALUE STRATUM RATIO STATE VALUE SAMPLE SIZE TOTAL PARCELS _________ ________ ___________ _____________ ___________ ___________ _____________ 1 A 1,123,099,185 0.9954 1,128,289,316 65 3,843 2 A 1,123,170,347 0.9858 1,139,349,104 65 2,559 3 A 1,123,253,401 0.9675 1,160,985,427 63 1,646 4 A 1,123,387,759 0.9833 1,142,466,957 49 797 5 F1 222,092,651 1.0230 217,099,366 10 202 6 F1 225,836,015 0.9923 227,588,446 6 33 7 F1 226,795,805 0.9093 249,418,019 6 16 8 F1 201,177,447 1.0005 201,076,909 4 6 9 L1 66,990,174 0.9698 69,076,278 7 840 10 L1 67,378,675 0.9652 69,807,993 8 199 11 L1 69,190,530 0.9977 69,350,035 7 57 12 L1 64,216,594 0.9795 65,560,586 6 13 RANDOM TOTALS: 5,636,588,583 5,740,068,436 296 10,211 CATG D1 EXCEPTION VALUES: 143,127 173,138 TOTAL TEST VALUES (4): 5,636,731,710 5,740,241,574 MARGIN OF ERROR PERCENT: 5.0000000 MARGIN OF ERROR VALUE: 287,012,079 CONFIDENCE INTERVAL VALUES (5): STATE LOWER LIMIT: 5,453,229,495 (STATE TEST VALUE MINUS MARGIN OF ERROR PERCENT) LOCAL TEST VALUE: 5,636,731,710 (WITHIN CONFIDENCE INTERVAL) STATE UPPER LIMIT: 6,027,253,653 (STATE TEST VALUE PLUS MARGIN OF ERROR PERCENT) VALUE ASSIGNED (6): 6,002,462,024 (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
