DATE: 06/29/2006 COMPTROLLER OF PUBLIC ACCOUNTS - PROPERTY TAX DIVISION PAGE: 1 TIME: 10:49:35 2005 CONFIDENCE INTERVAL DETAIL REPT: PTS428 086/Gillespie VRSN: W 086-024/Doss CCSD ____________________________________________________________________________________________________________________________________ (1) (1) (1) (1) (1) (2) (3) # STRATUM CATEGORY LOCAL VALUE STRATUM RATIO STATE VALUE SAMPLE SIZE TOTAL PARCELS STRATUM VARIANCE _________ ________ ___________ _____________ ___________ ___________ _____________ ________________ 1 D3 16,345,105 1.0170 16,071,883 13 1,333 .028017718 RANDOM TOTALS: 16,345,105 16,071,883 13 1,333 CATG D1 EXCEPTION VALUES: 4,684,670 4,607,552 TOTAL TEST VALUES (4): 21,029,775 20,679,435 MARGIN OF ERROR PERCENT: 7.8091544 MARGIN OF ERROR VALUE: 1,614,889 CONFIDENCE INTERVAL VALUES (5): STATE LOWER LIMIT: 19,064,546 (STATE TEST VALUE MINUS MARGIN OF ERROR PERCENT) LOCAL TEST VALUE: 21,029,775 (WITHIN CONFIDENCE INTERVAL) STATE UPPER LIMIT: 22,294,324 (STATE TEST VALUE PLUS MARGIN OF ERROR PERCENT) VALUE ASSIGNED (6): 20,806,969 (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
