DATE: 06/22/2005 COMPTROLLER OF PUBLIC ACCOUNTS - PROPERTY TAX DIVISION PAGE: 1 TIME: 11:24:14 2004 CONFIDENCE INTERVAL DETAIL REPT: PTS428 236/Walker VRSN: W 236-901/New Waverly ISD ____________________________________________________________________________________________________________________________________ (1) (1) (1) (1) (1) (2) (3) # STRATUM CATEGORY LOCAL VALUE STRATUM RATIO STATE VALUE SAMPLE SIZE TOTAL PARCELS _________ ________ ___________ _____________ ___________ ___________ _____________ 1 A 43,493,720 0.9760 44,563,238 20 939 2 D3 42,668,730 0.9626 44,326,543 20 46,448 RANDOM TOTALS: 86,162,450 88,889,781 40 47,387 CATG J EXCEPTION VALUES: 7,365,510 7,358,348 CATG D1 EXCEPTION VALUES: 6,726,530 6,398,886 TOTAL TEST VALUES (4): 100,254,490 102,647,015 MARGIN OF ERROR PERCENT: 5.7994663 MARGIN OF ERROR VALUE: 5,952,979 CONFIDENCE INTERVAL VALUES (5): STATE LOWER LIMIT: 96,694,036 (STATE TEST VALUE MINUS MARGIN OF ERROR PERCENT) LOCAL TEST VALUE: 100,254,490 (WITHIN CONFIDENCE INTERVAL) STATE UPPER LIMIT: 108,599,994 (STATE TEST VALUE PLUS MARGIN OF ERROR PERCENT) VALUE ASSIGNED (6): 115,933,199 (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
