DATE: 02/10/2005 COMPTROLLER OF PUBLIC ACCOUNTS - PROPERTY TAX DIVISION PAGE: 1 TIME: 11:52:51 2004 CONFIDENCE INTERVAL DETAIL REPT: PTS428 015/Bexar VRSN: P 015-905/Edgewood ISD ____________________________________________________________________________________________________________________________________ (1) (1) (1) (1) (1) (2) (3) # STRATUM CATEGORY LOCAL VALUE STRATUM RATIO STATE VALUE SAMPLE SIZE TOTAL PARCELS _________ ________ ___________ _____________ ___________ ___________ _____________ 1 A 148,480,952 0.9779 151,836,540 20 4,471 2 A 148,366,206 0.9913 149,668,320 32 3,476 3 A 149,546,737 1.0928 136,847,307 30 2,892 4 A 147,217,655 1.0689 137,728,183 27 2,118 5 F1 33,071,599 1.0065 32,858,022 13 349 6 F1 32,967,164 1.0778 30,587,460 8 83 7 F1 33,603,112 0.7272 46,208,900 6 19 8 L1 14,288,467 1.0905 13,102,675 7 278 9 L1 14,229,277 1.1032 12,898,184 7 73 10 L1 14,619,867 1.0415 14,037,318 6 31 11 L1 13,687,208 0.9564 14,311,175 4 9 RANDOM TOTALS: 750,078,244 740,084,084 160 13,799 CATG D1 EXCEPTION VALUES: 44,201 42,970 CATG F1 EXCEPTION VALUES: 27,974,100 31,608,300 CATG L1 EXCEPTION VALUES: 12,280,350 12,186,131 TOTAL TEST VALUES (4): 790,376,895 783,921,485 MARGIN OF ERROR PERCENT: 5.1353440 MARGIN OF ERROR VALUE: 40,257,065 CONFIDENCE INTERVAL VALUES (5): STATE LOWER LIMIT: 743,664,420 (STATE TEST VALUE MINUS MARGIN OF ERROR PERCENT) LOCAL TEST VALUE: 790,376,895 (WITHIN CONFIDENCE INTERVAL) STATE UPPER LIMIT: 824,178,550 (STATE TEST VALUE PLUS MARGIN OF ERROR PERCENT) VALUE ASSIGNED (6): 688,323,684 (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
