DATE: 01/23/2006 COMPTROLLER OF PUBLIC ACCOUNTS - PROPERTY TAX DIVISION PAGE: 1 TIME: 11:35:29 2005 CONFIDENCE INTERVAL DETAIL REPT: PTS428 204/San Jacinto VRSN: W 204-901/Coldsprings-Oakhurst CISD ____________________________________________________________________________________________________________________________________ (1) (1) (1) (1) (1) (2) (3) # STRATUM CATEGORY LOCAL VALUE STRATUM RATIO STATE VALUE SAMPLE SIZE TOTAL PARCELS STRATUM VARIANCE _________ ________ ___________ _____________ ___________ ___________ _____________ ________________ 1 A 107,536,035 1.0579 101,650,473 16 5,876 .058888955 2 A 107,323,677 1.0355 103,644,304 28 1,847 .041992158 3 A 107,419,724 0.9496 113,121,024 37 1,078 .055456059 4 A 107,382,670 0.9447 113,668,540 57 530 .016697524 5 C 14,043,592 0.9766 14,380,086 11 6,005 .163006292 6 C 12,635,104 0.8633 14,635,821 20 2,168 .116779561 7 C 13,318,284 0.9850 13,521,101 17 909 .071063525 8 C 13,313,133 0.9952 13,377,344 14 228 .011628363 9 D3 83,891,492 0.8831 94,996,594 20 4,061 .026086102 10 G1 29,277,861 0.9902 29,567,624 20 48 .035064699 RANDOM TOTALS: 596,141,572 612,562,911 240 22,750 CATG D1 EXCEPTION VALUES: 34,599,584 24,957,188 TOTAL TEST VALUES (4): 630,741,156 637,520,099 MARGIN OF ERROR PERCENT: 5.0000000 MARGIN OF ERROR VALUE: 31,876,005 CONFIDENCE INTERVAL VALUES (5): STATE LOWER LIMIT: 605,644,094 (STATE TEST VALUE MINUS MARGIN OF ERROR PERCENT) LOCAL TEST VALUE: 630,741,156 (WITHIN CONFIDENCE INTERVAL) STATE UPPER LIMIT: 669,396,104 (STATE TEST VALUE PLUS MARGIN OF ERROR PERCENT) VALUE ASSIGNED (6): 595,226,822 (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
