DATE: 06/22/2005 COMPTROLLER OF PUBLIC ACCOUNTS - PROPERTY TAX DIVISION PAGE: 1 TIME: 11:04:35 2004 CONFIDENCE INTERVAL DETAIL REPT: PTS428 094/Guadalupe VRSN: W 094-901/Seguin ISD ____________________________________________________________________________________________________________________________________ (1) (1) (1) (1) (1) (2) (3) # STRATUM CATEGORY LOCAL VALUE STRATUM RATIO STATE VALUE SAMPLE SIZE TOTAL PARCELS _________ ________ ___________ _____________ ___________ ___________ _____________ 1 A 235,526,420 1.0141 232,251,671 65 4,323 2 A 235,474,440 0.9980 235,946,333 64 2,350 3 A 235,584,712 1.0086 233,575,959 64 1,605 4 A 235,303,820 0.9975 235,893,554 39 797 5 D3 154,362,996 0.9574 161,231,456 58 205,446 6 F1 43,089,842 0.9606 44,857,216 9 422 7 F1 43,058,139 1.0306 41,779,681 7 153 8 F1 43,456,342 0.9925 43,784,727 7 57 9 F1 42,450,215 1.0035 42,302,157 5 16 10 L1 20,415,048 0.9973 20,470,318 7 500 11 L1 20,409,764 0.9726 20,984,746 8 125 12 L1 20,481,420 1.0263 19,956,562 6 42 13 L1 20,271,797 0.9900 20,476,563 6 10 RANDOM TOTALS: 1,349,884,955 1,353,510,943 345 215,846 CATG D1 EXCEPTION VALUES: 12,163,067 12,664,428 TOTAL TEST VALUES (4): 1,362,048,022 1,366,175,371 MARGIN OF ERROR PERCENT: 5.0000000 MARGIN OF ERROR VALUE: 68,308,769 CONFIDENCE INTERVAL VALUES (5): STATE LOWER LIMIT: 1,297,866,602 (STATE TEST VALUE MINUS MARGIN OF ERROR PERCENT) LOCAL TEST VALUE: 1,362,048,022 (WITHIN CONFIDENCE INTERVAL) STATE UPPER LIMIT: 1,434,484,140 (STATE TEST VALUE PLUS MARGIN OF ERROR PERCENT) VALUE ASSIGNED (6): 1,620,756,623 (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
