DATE: 06/29/2006 COMPTROLLER OF PUBLIC ACCOUNTS - PROPERTY TAX DIVISION PAGE: 1 TIME: 10:35:14 2005 CONFIDENCE INTERVAL DETAIL REPT: PTS428 015/Bexar VRSN: W 015-917/Southside ISD ____________________________________________________________________________________________________________________________________ (1) (1) (1) (1) (1) (2) (3) # STRATUM CATEGORY LOCAL VALUE STRATUM RATIO STATE VALUE SAMPLE SIZE TOTAL PARCELS STRATUM VARIANCE _________ ________ ___________ _____________ ___________ ___________ _____________ ________________ 1 A 49,776,467 0.8965 55,523,109 14 1,412 .060696977 2 A 49,671,382 0.9506 52,252,664 16 852 .051973871 3 A 49,662,959 1.0259 48,409,162 13 590 .058882108 4 A 49,643,113 0.9758 50,874,270 18 373 .018006367 5 C 10,440,811 0.8948 11,668,318 6 1,235 .152354998 6 C 11,136,647 1.0891 10,225,550 8 695 .084199073 7 C 9,293,690 0.9162 10,143,735 7 518 .023070423 8 C 10,187,794 0.9590 10,623,351 7 351 .026395828 9 D3 32,291,221 1.0664 30,280,590 21 1,817 .030557547 10 F1 6,257,176 0.8939 6,999,861 7 94 .020557436 11 F1 6,068,022 0.9925 6,113,876 6 42 .040113342 12 F1 6,402,817 0.8584 7,459,013 5 22 .020577510 13 F1 5,917,577 0.9433 6,273,271 6 8 .005554641 RANDOM TOTALS: 296,749,676 306,846,770 134 8,009 CATG D1 EXCEPTION VALUES: 2,424,754 5,062,863 TOTAL TEST VALUES (4): 299,174,430 311,909,633 MARGIN OF ERROR PERCENT: 5.0000001 MARGIN OF ERROR VALUE: 15,595,482 CONFIDENCE INTERVAL VALUES (5): STATE LOWER LIMIT: 296,314,151 (STATE TEST VALUE MINUS MARGIN OF ERROR PERCENT) LOCAL TEST VALUE: 299,174,430 (WITHIN CONFIDENCE INTERVAL) STATE UPPER LIMIT: 327,505,115 (STATE TEST VALUE PLUS MARGIN OF ERROR PERCENT) VALUE ASSIGNED (6): 346,869,296 (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
