DATE: 06/22/2005 COMPTROLLER OF PUBLIC ACCOUNTS - PROPERTY TAX DIVISION PAGE: 1 TIME: 11:21:09 2004 CONFIDENCE INTERVAL DETAIL REPT: PTS428 212/Smith VRSN: W 212-906/Whitehouse ISD ____________________________________________________________________________________________________________________________________ (1) (1) (1) (1) (1) (2) (3) # STRATUM CATEGORY LOCAL VALUE STRATUM RATIO STATE VALUE SAMPLE SIZE TOTAL PARCELS _________ ________ ___________ _____________ ___________ ___________ _____________ 1 A 171,561,604 0.9964 172,181,457 57 1,930 2 A 171,282,621 0.9949 172,160,640 56 1,277 3 A 171,465,755 1.0179 168,450,491 55 877 4 A 171,371,575 1.0033 170,807,909 32 468 5 D3 87,798,200 0.9971 88,053,555 18 3,059 6 F1 22,800,482 0.9505 23,987,882 9 134 7 F1 22,717,625 0.8921 25,465,335 8 52 8 F1 22,779,143 1.0089 22,578,197 7 23 9 F1 21,769,902 1.0640 20,460,434 4 6 RANDOM TOTALS: 863,546,907 864,145,900 246 7,826 CATG D1 EXCEPTION VALUES: 5,865,492 4,811,472 TOTAL TEST VALUES (4): 869,412,399 868,957,372 MARGIN OF ERROR PERCENT: 5.0000000 MARGIN OF ERROR VALUE: 43,447,869 CONFIDENCE INTERVAL VALUES (5): STATE LOWER LIMIT: 825,509,503 (STATE TEST VALUE MINUS MARGIN OF ERROR PERCENT) LOCAL TEST VALUE: 869,412,399 (WITHIN CONFIDENCE INTERVAL) STATE UPPER LIMIT: 912,405,241 (STATE TEST VALUE PLUS MARGIN OF ERROR PERCENT) VALUE ASSIGNED (6): 1,070,168,861 (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
