DATE: 06/22/2005 COMPTROLLER OF PUBLIC ACCOUNTS - PROPERTY TAX DIVISION PAGE: 1 TIME: 11:04:25 2004 CONFIDENCE INTERVAL DETAIL REPT: PTS428 093/Grimes VRSN: W 093-903/Iola ISD ____________________________________________________________________________________________________________________________________ (1) (1) (1) (1) (1) (2) (3) # STRATUM CATEGORY LOCAL VALUE STRATUM RATIO STATE VALUE SAMPLE SIZE TOTAL PARCELS _________ ________ ___________ _____________ ___________ ___________ _____________ 1 A 3,114,025 0.9399 3,313,145 8 103 2 A 3,130,858 0.9553 3,277,356 8 56 3 A 3,102,488 0.9467 3,277,161 6 34 4 A 3,016,252 0.9162 3,292,133 6 22 5 D3 41,926,780 1.0064 41,660,155 24 2,617 6 G1 5,088,882 1.0626 4,789,085 9 38 RANDOM TOTALS: 59,379,285 59,609,035 61 2,870 CATG J EXCEPTION VALUES: 4,909,530 4,920,497 CATG D1 EXCEPTION VALUES: 4,240,720 4,560,724 CATG G1 EXCEPTION VALUES: 4,538,518 4,734,490 TOTAL TEST VALUES (4): 73,068,053 73,824,746 MARGIN OF ERROR PERCENT: 5.0000000 MARGIN OF ERROR VALUE: 3,691,237 CONFIDENCE INTERVAL VALUES (5): STATE LOWER LIMIT: 70,133,509 (STATE TEST VALUE MINUS MARGIN OF ERROR PERCENT) LOCAL TEST VALUE: 73,068,053 (WITHIN CONFIDENCE INTERVAL) STATE UPPER LIMIT: 77,515,983 (STATE TEST VALUE PLUS MARGIN OF ERROR PERCENT) VALUE ASSIGNED (6): 75,619,430 (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
