DATE: 02/10/2005 COMPTROLLER OF PUBLIC ACCOUNTS - PROPERTY TAX DIVISION PAGE: 1 TIME: 11:58:13 2004 CONFIDENCE INTERVAL DETAIL REPT: PTS428 053/Crockett VRSN: P 053-001/Crockett Co CCSD ____________________________________________________________________________________________________________________________________ (1) (1) (1) (1) (1) (2) (3) # STRATUM CATEGORY LOCAL VALUE STRATUM RATIO STATE VALUE SAMPLE SIZE TOTAL PARCELS _________ ________ ___________ _____________ ___________ ___________ _____________ 1 A 9,331,747 0.9510 9,812,563 7 509 2 A 9,353,340 0.8299 11,270,442 7 268 3 A 9,302,007 0.8284 11,228,883 8 161 4 A 9,344,024 0.9277 10,072,247 7 86 5 G1 982,469,480 0.9791 1,003,441,405 57 2,771 RANDOM TOTALS: 1,019,800,598 1,045,825,540 86 3,795 CATG J EXCEPTION VALUES: 15,779,690 20,312,870 CATG D1 EXCEPTION VALUES: 22,322,100 27,731,182 TOTAL TEST VALUES (4): 1,057,902,388 1,093,869,592 MARGIN OF ERROR PERCENT: 5.0000000 MARGIN OF ERROR VALUE: 54,693,480 CONFIDENCE INTERVAL VALUES (5): STATE LOWER LIMIT: 1,039,176,112 (STATE TEST VALUE MINUS MARGIN OF ERROR PERCENT) LOCAL TEST VALUE: 1,057,902,388 (WITHIN CONFIDENCE INTERVAL) STATE UPPER LIMIT: 1,148,563,072 (STATE TEST VALUE PLUS MARGIN OF ERROR PERCENT) VALUE ASSIGNED (6): 1,275,254,700 (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
