DATE: 02/10/2005 COMPTROLLER OF PUBLIC ACCOUNTS - PROPERTY TAX DIVISION PAGE: 1 TIME: 12:07:28 2004 CONFIDENCE INTERVAL DETAIL REPT: PTS428 109/Hill VRSN: P 109-914/Penelope ISD ____________________________________________________________________________________________________________________________________ (1) (1) (1) (1) (1) (2) (3) # STRATUM CATEGORY LOCAL VALUE STRATUM RATIO STATE VALUE SAMPLE SIZE TOTAL PARCELS _________ ________ ___________ _____________ ___________ ___________ _____________ 1 A 1,417,589 1.1089 1,278,374 8 54 2 A 1,422,115 1.2093 1,175,982 9 30 3 A 1,405,444 1.0975 1,280,587 7 20 4 A 1,433,249 1.0459 1,370,350 8 12 5 D3 6,834,900 0.9121 7,493,586 20 695 RANDOM TOTALS: 12,513,297 12,598,879 52 811 CATG J EXCEPTION VALUES: 1,039,567 1,090,127 CATG D1 EXCEPTION VALUES: 4,447,070 4,236,334 TOTAL TEST VALUES (4): 17,999,934 17,925,340 MARGIN OF ERROR PERCENT: 5.0000000 MARGIN OF ERROR VALUE: 896,267 CONFIDENCE INTERVAL VALUES (5): STATE LOWER LIMIT: 17,029,073 (STATE TEST VALUE MINUS MARGIN OF ERROR PERCENT) LOCAL TEST VALUE: 17,999,934 (WITHIN CONFIDENCE INTERVAL) STATE UPPER LIMIT: 18,821,607 (STATE TEST VALUE PLUS MARGIN OF ERROR PERCENT) VALUE ASSIGNED (6): 16,764,165 (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
