DATE: 06/29/2006 COMPTROLLER OF PUBLIC ACCOUNTS - PROPERTY TAX DIVISION PAGE: 1 TIME: 11:19:35 2005 CONFIDENCE INTERVAL DETAIL REPT: PTS428 220/Tarrant VRSN: W 220-914/Kennedale ISD ____________________________________________________________________________________________________________________________________ (1) (1) (1) (1) (1) (2) (3) # STRATUM CATEGORY LOCAL VALUE STRATUM RATIO STATE VALUE SAMPLE SIZE TOTAL PARCELS STRATUM VARIANCE _________ ________ ___________ _____________ ___________ ___________ _____________ ________________ 1 A 156,465,791 0.9829 159,187,904 54 1,617 .004930907 2 A 156,631,591 0.9858 158,887,798 53 1,214 .003264825 3 A 156,394,590 0.9997 156,441,522 45 937 .003294496 4 A 156,109,369 0.9958 156,767,794 35 578 .006535305 5 F1 14,107,754 0.9265 15,226,934 7 96 .024112519 6 F1 14,076,801 0.9486 14,839,554 6 35 .014905177 7 F1 15,068,579 0.9453 15,940,526 6 16 .020492553 RANDOM TOTALS: 668,854,475 677,292,032 206 4,493 CATG D1 EXCEPTION VALUES: 67,993 59,374 CATG F1 EXCEPTION VALUES: 12,138,798 12,913,010 TOTAL TEST VALUES (4): 681,061,266 690,264,416 MARGIN OF ERROR PERCENT: 5.0000000 MARGIN OF ERROR VALUE: 34,513,221 CONFIDENCE INTERVAL VALUES (5): STATE LOWER LIMIT: 655,751,195 (STATE TEST VALUE MINUS MARGIN OF ERROR PERCENT) LOCAL TEST VALUE: 681,061,266 (WITHIN CONFIDENCE INTERVAL) STATE UPPER LIMIT: 724,777,637 (STATE TEST VALUE PLUS MARGIN OF ERROR PERCENT) VALUE ASSIGNED (6): 805,608,550 (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
