DATE: 06/22/2005 COMPTROLLER OF PUBLIC ACCOUNTS - PROPERTY TAX DIVISION PAGE: 1 TIME: 11:05:39 2004 CONFIDENCE INTERVAL DETAIL REPT: PTS428 036/Chambers VRSN: W 101-911/Goose Creek CISD ____________________________________________________________________________________________________________________________________ (1) (1) (1) (1) (1) (2) (3) # STRATUM CATEGORY LOCAL VALUE STRATUM RATIO STATE VALUE SAMPLE SIZE TOTAL PARCELS _________ ________ ___________ _____________ ___________ ___________ _____________ 1 A 42,141,109 0.9576 44,007,006 12 426 2 A 42,245,925 0.9497 44,483,442 16 339 3 A 42,059,363 0.9557 44,008,960 16 286 4 A 42,219,114 1.0075 41,904,828 33 222 RANDOM TOTALS: 168,665,511 174,404,236 77 1,273 CATG J EXCEPTION VALUES: 23,421,430 23,542,120 CATG D1 EXCEPTION VALUES: 801,990 709,264 TOTAL TEST VALUES (4): 192,888,931 198,655,620 MARGIN OF ERROR PERCENT: 5.0000000 MARGIN OF ERROR VALUE: 9,932,781 CONFIDENCE INTERVAL VALUES (5): STATE LOWER LIMIT: 188,722,839 (STATE TEST VALUE MINUS MARGIN OF ERROR PERCENT) LOCAL TEST VALUE: 192,888,931 (WITHIN CONFIDENCE INTERVAL) STATE UPPER LIMIT: 208,588,401 (STATE TEST VALUE PLUS MARGIN OF ERROR PERCENT) VALUE ASSIGNED (6): 1,999,528,380 (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
