DATE: 02/10/2005 COMPTROLLER OF PUBLIC ACCOUNTS - PROPERTY TAX DIVISION PAGE: 1 TIME: 12:11:44 2004 CONFIDENCE INTERVAL DETAIL REPT: PTS428 141/Lampasas VRSN: P 141-901/Lampasas ISD ____________________________________________________________________________________________________________________________________ (1) (1) (1) (1) (1) (2) (3) # STRATUM CATEGORY LOCAL VALUE STRATUM RATIO STATE VALUE SAMPLE SIZE TOTAL PARCELS _________ ________ ___________ _____________ ___________ ___________ _____________ 1 A 89,038,786 1.0130 87,896,136 16 1,720 2 A 89,085,508 0.9433 94,440,271 17 1,063 3 A 89,074,031 0.9284 95,943,592 16 816 4 A 88,998,662 0.9566 93,036,444 17 515 5 D3 122,716,930 0.9478 129,475,554 23 18,368 6 F1 12,573,760 0.8343 15,071,030 7 177 7 F1 12,563,563 0.9257 13,571,960 8 87 8 F1 12,599,585 0.8727 14,437,476 6 47 9 F1 12,503,095 0.8400 14,884,637 8 14 RANDOM TOTALS: 529,153,920 558,757,100 118 22,807 CATG D1 EXCEPTION VALUES: 28,956,745 29,970,371 TOTAL TEST VALUES (4): 558,110,665 588,727,471 MARGIN OF ERROR PERCENT: 5.0000001 MARGIN OF ERROR VALUE: 29,436,374 CONFIDENCE INTERVAL VALUES (5): LOCAL TEST VALUE: 558,110,665 (OUTSIDE CONFIDENCE INTERVAL) STATE LOWER LIMIT: 559,291,097 (STATE TEST VALUE MINUS MARGIN OF ERROR PERCENT) STATE UPPER LIMIT: 618,163,845 (STATE TEST VALUE PLUS MARGIN OF ERROR PERCENT) VALUE ASSIGNED (6): 606,392,464 (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
