DATE: 02/10/2005 COMPTROLLER OF PUBLIC ACCOUNTS - PROPERTY TAX DIVISION PAGE: 1 TIME: 12:18:38 2004 CONFIDENCE INTERVAL DETAIL REPT: PTS428 194/Red River VRSN: P 194-904/Clarksville ISD ____________________________________________________________________________________________________________________________________ (1) (1) (1) (1) (1) (2) (3) # STRATUM CATEGORY LOCAL VALUE STRATUM RATIO STATE VALUE SAMPLE SIZE TOTAL PARCELS _________ ________ ___________ _____________ ___________ ___________ _____________ 1 A 14,676,850 1.0242 14,330,062 8 844 2 A 14,699,102 1.0474 14,033,895 9 466 3 A 14,700,516 0.9889 14,865,523 7 302 4 A 14,667,683 1.0033 14,619,439 7 189 5 D3 37,854,440 1.0100 37,479,644 27 4,634 6 F1 3,346,200 1.0007 3,343,859 7 113 7 F1 3,312,695 0.9797 3,381,336 6 38 8 F1 3,426,436 0.9794 3,498,505 5 14 9 L1 1,855,618 1.0216 1,816,384 7 103 10 L1 1,905,411 1.0116 1,883,562 6 38 11 L1 1,910,094 1.0426 1,832,049 7 16 12 L1 1,763,361 1.0488 1,681,313 3 6 RANDOM TOTALS: 114,118,406 112,765,571 99 6,763 CATG J EXCEPTION VALUES: 4,630,780 4,827,148 CATG D1 EXCEPTION VALUES: 33,318,890 31,856,442 CATG F1 EXCEPTION VALUES: 3,893,760 4,044,653 CATG L1 EXCEPTION VALUES: 2,868,378 2,795,470 TOTAL TEST VALUES (4): 158,830,214 156,289,284 MARGIN OF ERROR PERCENT: 5.0000000 MARGIN OF ERROR VALUE: 7,814,464 CONFIDENCE INTERVAL VALUES (5): STATE LOWER LIMIT: 148,474,820 (STATE TEST VALUE MINUS MARGIN OF ERROR PERCENT) LOCAL TEST VALUE: 158,830,214 (WITHIN CONFIDENCE INTERVAL) STATE UPPER LIMIT: 164,103,748 (STATE TEST VALUE PLUS MARGIN OF ERROR PERCENT) VALUE ASSIGNED (6): 171,905,965 (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
