DATE: 06/29/2006 COMPTROLLER OF PUBLIC ACCOUNTS - PROPERTY TAX DIVISION PAGE: 1 TIME: 11:04:32 2005 CONFIDENCE INTERVAL DETAIL REPT: PTS428 146/Liberty VRSN: W 146-905/Hull-Daisetta ISD ____________________________________________________________________________________________________________________________________ (1) (1) (1) (1) (1) (2) (3) # STRATUM CATEGORY LOCAL VALUE STRATUM RATIO STATE VALUE SAMPLE SIZE TOTAL PARCELS STRATUM VARIANCE _________ ________ ___________ _____________ ___________ ___________ _____________ ________________ 1 A 11,000,319 0.8807 12,490,427 8 520 .038714943 2 A 10,983,044 0.8693 12,634,354 8 268 .026683750 3 A 11,044,247 0.9807 11,261,596 8 159 .110064243 4 A 10,935,561 0.9475 11,541,489 8 93 .017871170 5 D3 12,632,416 0.9665 13,070,270 10 2,998 .072349196 6 G1 18,557,495 0.9891 18,762,001 5 25 .004170960 7 G1 16,946,783 0.8454 20,045,875 3 5 .078929617 8 G1 18,016,502 1.0621 16,963,094 2 3 .000622440 RANDOM TOTALS: 110,116,367 116,769,106 52 4,071 CATG J EXCEPTION VALUES: 9,504,520 9,266,748 CATG D1 EXCEPTION VALUES: 8,803,594 9,470,314 CATG G1 EXCEPTION VALUES: 16,059,455 14,894,434 TOTAL TEST VALUES (4): 144,483,936 150,400,602 MARGIN OF ERROR PERCENT: 5.0000000 MARGIN OF ERROR VALUE: 7,520,030 CONFIDENCE INTERVAL VALUES (5): STATE LOWER LIMIT: 142,880,572 (STATE TEST VALUE MINUS MARGIN OF ERROR PERCENT) LOCAL TEST VALUE: 144,483,936 (WITHIN CONFIDENCE INTERVAL) STATE UPPER LIMIT: 157,920,632 (STATE TEST VALUE PLUS MARGIN OF ERROR PERCENT) VALUE ASSIGNED (6): 244,851,115 (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
