DATE: 01/23/2006 COMPTROLLER OF PUBLIC ACCOUNTS - PROPERTY TAX DIVISION PAGE: 1 TIME: 11:05:28 2005 CONFIDENCE INTERVAL DETAIL REPT: PTS428 061/Denton VRSN: W 061-914/Little Elm ISD ____________________________________________________________________________________________________________________________________ (1) (1) (1) (1) (1) (2) (3) # STRATUM CATEGORY LOCAL VALUE STRATUM RATIO STATE VALUE SAMPLE SIZE TOTAL PARCELS STRATUM VARIANCE _________ ________ ___________ _____________ ___________ ___________ _____________ ________________ 1 A 214,964,595 1.0143 211,933,940 58 1,772 .001646338 2 A 214,905,225 1.0200 210,691,397 57 1,369 .003155660 3 A 214,965,203 1.0372 207,255,306 58 1,140 .002156187 4 A 214,673,781 1.0335 207,715,318 50 638 .002836549 5 C 18,784,765 1.1556 16,255,421 8 1,119 .025141440 6 C 18,588,605 1.0061 18,475,902 41 457 .003932951 7 C 18,806,181 1.0294 18,269,070 23 183 .002231746 8 C 18,237,789 1.0175 17,924,117 10 49 .001660225 RANDOM TOTALS: 933,926,144 908,520,471 305 6,727 CATG D1 EXCEPTION VALUES: 458,828 413,576 TOTAL TEST VALUES (4): 934,384,972 908,934,047 MARGIN OF ERROR PERCENT: 5.0000000 MARGIN OF ERROR VALUE: 45,446,702 CONFIDENCE INTERVAL VALUES (5): STATE LOWER LIMIT: 863,487,345 (STATE TEST VALUE MINUS MARGIN OF ERROR PERCENT) LOCAL TEST VALUE: 934,384,972 (WITHIN CONFIDENCE INTERVAL) STATE UPPER LIMIT: 954,380,749 (STATE TEST VALUE PLUS MARGIN OF ERROR PERCENT) VALUE ASSIGNED (6): 1,059,629,036 (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
