DATE: 06/22/2005 COMPTROLLER OF PUBLIC ACCOUNTS - PROPERTY TAX DIVISION PAGE: 1 TIME: 10:55:52 2004 CONFIDENCE INTERVAL DETAIL REPT: PTS428 031/Cameron VRSN: W 031-911/Rio Hondo ISD ____________________________________________________________________________________________________________________________________ (1) (1) (1) (1) (1) (2) (3) # STRATUM CATEGORY LOCAL VALUE STRATUM RATIO STATE VALUE SAMPLE SIZE TOTAL PARCELS _________ ________ ___________ _____________ ___________ ___________ _____________ 1 A 20,205,296 0.9846 20,521,324 16 695 2 A 20,224,803 0.9819 20,597,620 15 434 3 A 20,230,269 0.9815 20,611,583 19 284 4 A 20,223,436 0.9780 20,678,360 15 141 5 C 2,066,180 0.9909 2,085,155 7 233 6 C 1,785,636 1.0050 1,776,752 7 141 7 C 2,013,270 0.9975 2,018,316 7 115 8 C 1,688,220 0.9967 1,693,810 7 52 9 D3 21,868,008 0.9556 22,884,060 20 2,150 10 F1 1,047,178 0.9177 1,141,090 7 25 11 F1 1,041,243 0.9333 1,115,657 4 13 12 F1 1,192,656 0.9881 1,207,020 4 8 13 F1 3,776,182 0.9891 3,817,796 2 4 RANDOM TOTALS: 117,362,377 120,148,543 130 4,295 CATG J EXCEPTION VALUES: 11,912,379 12,050,913 CATG D1 EXCEPTION VALUES: 8,838,568 7,052,649 TOTAL TEST VALUES (4): 138,113,324 139,252,105 MARGIN OF ERROR PERCENT: 5.0000000 MARGIN OF ERROR VALUE: 6,962,605 CONFIDENCE INTERVAL VALUES (5): STATE LOWER LIMIT: 132,289,500 (STATE TEST VALUE MINUS MARGIN OF ERROR PERCENT) LOCAL TEST VALUE: 138,113,324 (WITHIN CONFIDENCE INTERVAL) STATE UPPER LIMIT: 146,214,710 (STATE TEST VALUE PLUS MARGIN OF ERROR PERCENT) VALUE ASSIGNED (6): 146,974,261 (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
