DATE: 02/10/2005 COMPTROLLER OF PUBLIC ACCOUNTS - PROPERTY TAX DIVISION PAGE: 1 TIME: 12:18:06 2004 CONFIDENCE INTERVAL DETAIL REPT: PTS428 187/Polk VRSN: P 187-904/Corrigan-Camden ISD ____________________________________________________________________________________________________________________________________ (1) (1) (1) (1) (1) (2) (3) # STRATUM CATEGORY LOCAL VALUE STRATUM RATIO STATE VALUE SAMPLE SIZE TOTAL PARCELS _________ ________ ___________ _____________ ___________ ___________ _____________ 1 A 10,125,464 0.8547 11,846,805 19 552 2 A 10,140,507 0.8896 11,398,951 17 290 3 A 10,139,752 1.0076 10,063,271 20 175 4 A 10,086,542 1.0459 9,643,888 18 92 5 C 3,150,336 0.9388 3,355,705 14 1,159 6 C 3,274,339 1.0711 3,056,987 14 565 7 C 2,367,392 1.0586 2,236,342 14 253 8 C 2,928,589 1.0677 2,742,895 15 193 9 D3 16,020,767 0.9166 17,478,472 20 2,155 RANDOM TOTALS: 68,233,688 71,823,316 151 5,434 CATG J EXCEPTION VALUES: 16,063,708 17,823,963 CATG D1 EXCEPTION VALUES: 32,190,040 31,412,243 TOTAL TEST VALUES (4): 116,487,436 121,059,522 MARGIN OF ERROR PERCENT: 5.0000000 MARGIN OF ERROR VALUE: 6,052,976 CONFIDENCE INTERVAL VALUES (5): STATE LOWER LIMIT: 115,006,546 (STATE TEST VALUE MINUS MARGIN OF ERROR PERCENT) LOCAL TEST VALUE: 116,487,436 (WITHIN CONFIDENCE INTERVAL) STATE UPPER LIMIT: 127,112,498 (STATE TEST VALUE PLUS MARGIN OF ERROR PERCENT) VALUE ASSIGNED (6): 195,426,995 (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
