DATE: 06/29/2006 COMPTROLLER OF PUBLIC ACCOUNTS - PROPERTY TAX DIVISION PAGE: 1 TIME: 10:34:50 2005 CONFIDENCE INTERVAL DETAIL REPT: PTS428 015/Bexar VRSN: W 015-904/Harlandale ISD ____________________________________________________________________________________________________________________________________ (1) (1) (1) (1) (1) (2) (3) # STRATUM CATEGORY LOCAL VALUE STRATUM RATIO STATE VALUE SAMPLE SIZE TOTAL PARCELS STRATUM VARIANCE _________ ________ ___________ _____________ ___________ ___________ _____________ ________________ 1 A 200,649,302 0.8780 228,529,957 51 4,963 .084413650 2 A 200,847,202 0.9219 217,862,243 38 3,881 .047335945 3 A 201,651,426 0.9877 204,162,626 42 3,261 .052665865 4 A 199,075,956 1.0126 196,598,811 63 2,424 .024882385 5 F1 57,087,589 0.9926 57,513,187 7 408 .002640660 6 F1 57,399,443 0.9267 61,939,617 9 117 .013440871 7 F1 58,679,947 0.9344 62,799,601 6 47 .027802913 8 F1 54,937,496 0.9453 58,116,467 5 11 .008440504 9 L1 23,895,474 1.1642 20,525,231 7 431 .091206004 10 L1 24,145,882 1.0078 23,959,002 6 68 .021943096 11 L1 33,319,728 0.9972 33,413,285 4 10 .000019513 RANDOM TOTALS: 1,111,689,445 1,165,420,027 238 15,621 CATG L1 EXCEPTION VALUES: 13,872,310 13,872,310 TOTAL TEST VALUES (4): 1,125,561,755 1,179,292,337 MARGIN OF ERROR PERCENT: 5.0000000 MARGIN OF ERROR VALUE: 58,964,617 CONFIDENCE INTERVAL VALUES (5): STATE LOWER LIMIT: 1,120,327,720 (STATE TEST VALUE MINUS MARGIN OF ERROR PERCENT) LOCAL TEST VALUE: 1,125,561,755 (WITHIN CONFIDENCE INTERVAL) STATE UPPER LIMIT: 1,238,256,954 (STATE TEST VALUE PLUS MARGIN OF ERROR PERCENT) VALUE ASSIGNED (6): 989,650,830 (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
