DATE: 01/23/2006 COMPTROLLER OF PUBLIC ACCOUNTS - PROPERTY TAX DIVISION PAGE: 1 TIME: 11:06:19 2005 CONFIDENCE INTERVAL DETAIL REPT: PTS428 067/Eastland VRSN: W 067-903/Eastland ISD ____________________________________________________________________________________________________________________________________ (1) (1) (1) (1) (1) (2) (3) # STRATUM CATEGORY LOCAL VALUE STRATUM RATIO STATE VALUE SAMPLE SIZE TOTAL PARCELS STRATUM VARIANCE _________ ________ ___________ _____________ ___________ ___________ _____________ ________________ 1 A 17,121,556 0.9749 17,562,372 31 753 .032473265 2 A 17,133,490 1.0102 16,960,493 22 403 .011954741 3 A 17,140,048 0.9496 18,049,756 20 254 .012773197 4 A 17,061,008 0.9507 17,945,733 25 148 .021446274 5 D3 42,480,710 0.9704 43,776,494 52 3,584 .018835841 6 F1 7,266,514 1.0745 6,762,693 13 134 .014929247 7 F1 7,467,303 1.0403 7,178,028 7 46 .005379352 8 F1 7,521,568 0.9445 7,963,545 9 19 .004211624 9 F1 6,732,939 0.9578 7,029,588 5 8 .002611946 10 G1 3,718,364 0.9668 3,846,053 7 112 .032855911 11 G1 3,770,990 1.1140 3,385,090 6 38 .019298101 12 G1 3,877,320 0.9995 3,879,260 5 17 .001474669 13 G1 3,494,920 1.0180 3,433,124 4 7 .004081547 14 L1 4,771,747 0.9953 4,794,280 10 137 .002009355 15 L1 4,960,966 1.0000 4,960,966 8 30 .001541139 16 L1 9,076,447 0.9912 9,157,029 3 6 .001195187 RANDOM TOTALS: 173,595,890 176,684,504 227 5,696 CATG J EXCEPTION VALUES: 17,241,223 19,087,513 CATG D1 EXCEPTION VALUES: 11,146,800 9,120,274 TOTAL TEST VALUES (4): 201,983,913 204,892,291 MARGIN OF ERROR PERCENT: 5.0000002 MARGIN OF ERROR VALUE: 10,244,615 CONFIDENCE INTERVAL VALUES (5): STATE LOWER LIMIT: 194,647,676 (STATE TEST VALUE MINUS MARGIN OF ERROR PERCENT) LOCAL TEST VALUE: 201,983,913 (WITHIN CONFIDENCE INTERVAL) STATE UPPER LIMIT: 215,136,906 (STATE TEST VALUE PLUS MARGIN OF ERROR PERCENT) VALUE ASSIGNED (6): 249,732,062 (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
