DATE: 06/29/2006 COMPTROLLER OF PUBLIC ACCOUNTS - PROPERTY TAX DIVISION PAGE: 1 TIME: 10:54:52 2005 CONFIDENCE INTERVAL DETAIL REPT: PTS428 108/Hidalgo VRSN: W 108-904/Edinburg CISD ____________________________________________________________________________________________________________________________________ (1) (1) (1) (1) (1) (2) (3) # STRATUM CATEGORY LOCAL VALUE STRATUM RATIO STATE VALUE SAMPLE SIZE TOTAL PARCELS STRATUM VARIANCE _________ ________ ___________ _____________ ___________ ___________ _____________ ________________ 1 A 334,398,620 0.9439 354,273,355 12 8,459 .014845986 2 A 334,432,384 0.9518 351,368,338 13 4,954 .002235027 3 A 334,361,263 0.9569 349,421,322 23 3,421 .002824967 4 A 334,353,733 0.9925 336,880,336 22 1,987 .002473763 5 C 47,430,381 0.9902 47,899,799 5 3,372 .000174764 6 C 47,381,213 0.9772 48,486,710 6 2,102 .002884610 7 C 47,436,782 0.9658 49,116,569 5 1,172 .004141059 8 C 47,356,323 0.9692 48,861,249 5 377 .000869434 9 D3 176,071,583 1.0615 165,870,545 7 6,194 .006613403 10 F1 105,128,936 1.0403 101,056,365 5 644 .003394970 11 F1 105,310,475 0.9799 107,470,635 5 257 .004430894 12 F1 105,798,799 0.9379 112,803,923 5 96 .004450102 13 F1 104,188,652 1.0517 99,066,894 5 19 .019950554 14 G1 168,737,741 0.9924 170,029,969 7 71 .001182070 15 G1 173,398,696 0.9487 182,775,056 5 23 .024285153 16 G1 195,353,273 1.0039 194,594,355 3 8 .005631643 17 G1 133,772,292 0.9287 144,042,524 2 3 .008636183 18 L1 46,174,780 1.1519 40,085,754 7 599 .062808160 19 L1 46,128,107 1.0228 45,099,831 7 132 .002276186 20 L1 47,210,399 1.0323 45,733,216 5 39 .000656052 21 L1 44,774,834 1.0173 44,013,402 4 8 .000242017 RANDOM TOTALS: 2,979,199,266 3,038,950,147 158 33,937 CATG D1 EXCEPTION VALUES: 69,783,010 78,692,326 TOTAL TEST VALUES (4): 3,048,982,276 3,117,642,473 MARGIN OF ERROR PERCENT: 5.0000000 MARGIN OF ERROR VALUE: 155,882,124 CONFIDENCE INTERVAL VALUES (5): STATE LOWER LIMIT: 2,961,760,349 (STATE TEST VALUE MINUS MARGIN OF ERROR PERCENT) LOCAL TEST VALUE: 3,048,982,276 (WITHIN CONFIDENCE INTERVAL) STATE UPPER LIMIT: 3,273,524,597 (STATE TEST VALUE PLUS MARGIN OF ERROR PERCENT) VALUE ASSIGNED (6): 3,595,383,229 (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
