DATE: 01/23/2006 COMPTROLLER OF PUBLIC ACCOUNTS - PROPERTY TAX DIVISION PAGE: 1 TIME: 11:11:43 2005 CONFIDENCE INTERVAL DETAIL REPT: PTS428 094/Guadalupe VRSN: W 094-904/Marion ISD ____________________________________________________________________________________________________________________________________ (1) (1) (1) (1) (1) (2) (3) # STRATUM CATEGORY LOCAL VALUE STRATUM RATIO STATE VALUE SAMPLE SIZE TOTAL PARCELS STRATUM VARIANCE _________ ________ ___________ _____________ ___________ ___________ _____________ ________________ 1 A 31,442,459 1.0408 30,209,895 9 636 .024091792 2 A 31,133,587 0.9900 31,448,068 10 357 .018408530 3 A 31,198,469 1.0191 30,613,746 12 237 .038027764 4 A 31,217,168 1.0777 28,966,473 11 160 .008092503 5 D3 62,591,564 0.9374 66,771,457 18 2,585 .022077862 RANDOM TOTALS: 187,583,247 188,009,639 60 3,975 CATG J EXCEPTION VALUES: 7,011,767 7,234,488 CATG D1 EXCEPTION VALUES: 4,898,063 5,221,443 TOTAL TEST VALUES (4): 199,493,077 200,465,570 MARGIN OF ERROR PERCENT: 5.0000002 MARGIN OF ERROR VALUE: 10,023,279 CONFIDENCE INTERVAL VALUES (5): STATE LOWER LIMIT: 190,442,291 (STATE TEST VALUE MINUS MARGIN OF ERROR PERCENT) LOCAL TEST VALUE: 199,493,077 (WITHIN CONFIDENCE INTERVAL) STATE UPPER LIMIT: 210,488,849 (STATE TEST VALUE PLUS MARGIN OF ERROR PERCENT) VALUE ASSIGNED (6): 362,111,182 (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
