DATE: 06/29/2006 COMPTROLLER OF PUBLIC ACCOUNTS - PROPERTY TAX DIVISION PAGE: 1 TIME: 11:00:45 2005 CONFIDENCE INTERVAL DETAIL REPT: PTS428 129/Kaufman VRSN: W 129-904/Kemp ISD ____________________________________________________________________________________________________________________________________ (1) (1) (1) (1) (1) (2) (3) # STRATUM CATEGORY LOCAL VALUE STRATUM RATIO STATE VALUE SAMPLE SIZE TOTAL PARCELS STRATUM VARIANCE _________ ________ ___________ _____________ ___________ ___________ _____________ ________________ 1 A 27,845,607 0.9422 29,553,818 11 797 .097004733 2 A 27,865,888 1.0210 27,292,740 8 420 .016473070 3 A 27,846,814 1.0106 27,554,734 8 277 .002991261 4 A 27,821,743 0.9579 29,044,517 10 141 .006608299 5 D3 112,278,250 1.0342 108,565,316 20 4,005 .011597489 RANDOM TOTALS: 223,658,302 222,011,125 57 5,640 CATG D1 EXCEPTION VALUES: 8,637,690 5,580,959 TOTAL TEST VALUES (4): 232,295,992 227,592,084 MARGIN OF ERROR PERCENT: 5.0000000 MARGIN OF ERROR VALUE: 11,379,604 CONFIDENCE INTERVAL VALUES (5): STATE LOWER LIMIT: 216,212,480 (STATE TEST VALUE MINUS MARGIN OF ERROR PERCENT) LOCAL TEST VALUE: 232,295,992 (WITHIN CONFIDENCE INTERVAL) STATE UPPER LIMIT: 238,971,688 (STATE TEST VALUE PLUS MARGIN OF ERROR PERCENT) VALUE ASSIGNED (6): 262,689,324 (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
