DATE: 02/10/2005 COMPTROLLER OF PUBLIC ACCOUNTS - PROPERTY TAX DIVISION PAGE: 1 TIME: 11:55:31 2004 CONFIDENCE INTERVAL DETAIL REPT: PTS428 031/Cameron VRSN: P 031-914/Santa Rosa ISD ____________________________________________________________________________________________________________________________________ (1) (1) (1) (1) (1) (2) (3) # STRATUM CATEGORY LOCAL VALUE STRATUM RATIO STATE VALUE SAMPLE SIZE TOTAL PARCELS _________ ________ ___________ _____________ ___________ ___________ _____________ 1 A 8,397,497 0.9600 8,747,393 15 388 2 A 8,389,776 0.9237 9,082,793 15 243 3 A 8,404,394 0.9375 8,964,687 16 169 4 A 8,342,463 0.9536 8,748,388 16 94 5 C 792,681 1.0194 777,596 7 165 6 C 846,202 0.9680 874,176 7 91 7 C 969,150 1.0098 959,745 7 66 8 C 564,328 0.9641 585,342 6 28 9 D3 7,313,760 0.9632 7,593,189 24 929 RANDOM TOTALS: 44,020,251 46,333,309 113 2,173 CATG J EXCEPTION VALUES: 4,590,826 4,647,025 CATG D1 EXCEPTION VALUES: 3,368,640 2,257,787 TOTAL TEST VALUES (4): 51,979,717 53,238,121 MARGIN OF ERROR PERCENT: 5.0000000 MARGIN OF ERROR VALUE: 2,661,906 CONFIDENCE INTERVAL VALUES (5): STATE LOWER LIMIT: 50,576,215 (STATE TEST VALUE MINUS MARGIN OF ERROR PERCENT) LOCAL TEST VALUE: 51,979,717 (WITHIN CONFIDENCE INTERVAL) STATE UPPER LIMIT: 55,900,027 (STATE TEST VALUE PLUS MARGIN OF ERROR PERCENT) VALUE ASSIGNED (6): 47,324,036 (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
