DATE: 06/29/2006 COMPTROLLER OF PUBLIC ACCOUNTS - PROPERTY TAX DIVISION PAGE: 1 TIME: 10:52:02 2005 CONFIDENCE INTERVAL DETAIL REPT: PTS428 098/Hansford VRSN: W 098-903/Pringle-Morse CISD ____________________________________________________________________________________________________________________________________ (1) (1) (1) (1) (1) (2) (3) # STRATUM CATEGORY LOCAL VALUE STRATUM RATIO STATE VALUE SAMPLE SIZE TOTAL PARCELS STRATUM VARIANCE _________ ________ ___________ _____________ ___________ ___________ _____________ ________________ 1 D3 5,538,985 0.9310 5,949,501 10 1,052 .005456821 2 G1 6,492,764 0.9231 7,033,652 8 107 .100147161 3 G1 6,523,291 1.0304 6,330,834 18 43 .056825568 4 G1 6,478,050 1.0343 6,263,222 15 21 .069396888 RANDOM TOTALS: 25,033,090 25,577,209 51 1,223 CATG J EXCEPTION VALUES: 20,416,593 14,384,872 CATG D1 EXCEPTION VALUES: 17,612,381 14,602,186 CATG G1 EXCEPTION VALUES: 33,684,821 20,941,728 TOTAL TEST VALUES (4): 96,746,885 75,505,995 MARGIN OF ERROR PERCENT: 5.0000003 MARGIN OF ERROR VALUE: 3,775,300 CONFIDENCE INTERVAL VALUES (5): STATE LOWER LIMIT: 71,730,695 (STATE TEST VALUE MINUS MARGIN OF ERROR PERCENT) STATE UPPER LIMIT: 79,281,295 (STATE TEST VALUE PLUS MARGIN OF ERROR PERCENT) LOCAL TEST VALUE: 96,746,885 (OUTSIDE CONFIDENCE INTERVAL) VALUE ASSIGNED (6): 149,372,518 (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
