DATE: 01/27/2006 COMPTROLLER OF PUBLIC ACCOUNTS - PROPERTY TAX DIVISION PAGE: 1 TIME: 10:59:13 2005 CONFIDENCE INTERVAL DETAIL REPT: PTS428 031/Cameron VRSN: W 031-913/Santa Maria ISD ____________________________________________________________________________________________________________________________________ (1) (1) (1) (1) (1) (2) (3) # STRATUM CATEGORY LOCAL VALUE STRATUM RATIO STATE VALUE SAMPLE SIZE TOTAL PARCELS STRATUM VARIANCE _________ ________ ___________ _____________ ___________ ___________ _____________ ________________ 1 A 3,471,910 0.9268 3,746,126 7 181 .015366765 2 A 3,465,972 0.9640 3,595,407 7 118 .008363776 3 A 3,454,622 0.9282 3,721,851 6 81 .005147794 4 A 3,418,905 1.0047 3,402,911 6 48 .011668127 5 C 598,306 0.9756 613,270 7 91 .000134075 6 C 692,464 0.9821 705,085 7 46 .003691220 7 C 495,369 1.0589 467,815 6 29 .002725130 8 C 573,897 1.0070 569,908 6 27 .004176254 9 D3 3,048,891 0.9594 3,177,914 13 489 .003439362 RANDOM TOTALS: 19,220,336 20,000,287 65 1,110 CATG J EXCEPTION VALUES: 1,706,095 1,764,583 CATG D1 EXCEPTION VALUES: 3,228,601 2,721,439 TOTAL TEST VALUES (4): 24,155,032 24,486,309 MARGIN OF ERROR PERCENT: 5.0000000 MARGIN OF ERROR VALUE: 1,224,315 CONFIDENCE INTERVAL VALUES (5): STATE LOWER LIMIT: 23,261,994 (STATE TEST VALUE MINUS MARGIN OF ERROR PERCENT) LOCAL TEST VALUE: 24,155,032 (WITHIN CONFIDENCE INTERVAL) STATE UPPER LIMIT: 25,710,624 (STATE TEST VALUE PLUS MARGIN OF ERROR PERCENT) VALUE ASSIGNED (6): 27,383,209 (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
