DATE: 01/26/2006 COMPTROLLER OF PUBLIC ACCOUNTS - PROPERTY TAX DIVISION PAGE: 1 TIME: 10:24:16 2005 CONFIDENCE INTERVAL DETAIL REPT: PTS428 141/Lampasas VRSN: W 141-902/Lometa ISD ____________________________________________________________________________________________________________________________________ (1) (1) (1) (1) (1) (2) (3) # STRATUM CATEGORY LOCAL VALUE STRATUM RATIO STATE VALUE SAMPLE SIZE TOTAL PARCELS STRATUM VARIANCE _________ ________ ___________ _____________ ___________ ___________ _____________ ________________ 1 A 3,060,536 0.9673 3,163,999 15 120 .013348579 2 A 3,049,295 1.0253 2,974,051 14 70 .010063088 3 A 3,036,017 0.9962 3,047,598 15 48 .010619829 4 A 3,019,719 0.9278 3,254,709 11 29 .001292574 5 D3 30,753,400 1.0502 29,283,375 20 2,069 .017774497 RANDOM TOTALS: 42,918,967 41,723,732 75 2,336 CATG J EXCEPTION VALUES: 9,145,583 10,143,332 CATG D1 EXCEPTION VALUES: 11,492,230 11,839,872 TOTAL TEST VALUES (4): 63,556,780 63,706,936 MARGIN OF ERROR PERCENT: 5.0000003 MARGIN OF ERROR VALUE: 3,185,347 CONFIDENCE INTERVAL VALUES (5): STATE LOWER LIMIT: 60,521,589 (STATE TEST VALUE MINUS MARGIN OF ERROR PERCENT) LOCAL TEST VALUE: 63,556,780 (WITHIN CONFIDENCE INTERVAL) STATE UPPER LIMIT: 66,892,283 (STATE TEST VALUE PLUS MARGIN OF ERROR PERCENT) VALUE ASSIGNED (6): 61,068,828 (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
