DATE: 06/29/2006 COMPTROLLER OF PUBLIC ACCOUNTS - PROPERTY TAX DIVISION PAGE: 1 TIME: 10:47:36 2005 CONFIDENCE INTERVAL DETAIL REPT: PTS428 074/Fannin VRSN: W 074-904/Dodd City ISD ____________________________________________________________________________________________________________________________________ (1) (1) (1) (1) (1) (2) (3) # STRATUM CATEGORY LOCAL VALUE STRATUM RATIO STATE VALUE SAMPLE SIZE TOTAL PARCELS STRATUM VARIANCE _________ ________ ___________ _____________ ___________ ___________ _____________ ________________ 1 A 2,918,123 0.9407 3,102,076 15 99 .038388185 2 A 2,911,544 0.8651 3,365,558 15 54 .037103611 3 A 2,828,496 0.9820 2,880,342 14 36 .016893902 4 A 2,885,241 1.0589 2,724,753 9 17 .020282338 5 D3 13,280,431 0.9781 13,577,784 20 830 .046134872 6 F1 1,919,020 1.0446 1,837,086 10 24 .045859558 RANDOM TOTALS: 26,742,855 27,487,599 83 1,060 CATG D1 EXCEPTION VALUES: 2,062,629 2,671,203 TOTAL TEST VALUES (4): 28,805,484 30,158,802 MARGIN OF ERROR PERCENT: 5.0000000 MARGIN OF ERROR VALUE: 1,507,940 CONFIDENCE INTERVAL VALUES (5): STATE LOWER LIMIT: 28,650,862 (STATE TEST VALUE MINUS MARGIN OF ERROR PERCENT) LOCAL TEST VALUE: 28,805,484 (WITHIN CONFIDENCE INTERVAL) STATE UPPER LIMIT: 31,666,742 (STATE TEST VALUE PLUS MARGIN OF ERROR PERCENT) VALUE ASSIGNED (6): 26,021,834 (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
