DATE: 06/22/2005 COMPTROLLER OF PUBLIC ACCOUNTS - PROPERTY TAX DIVISION PAGE: 1 TIME: 11:04:15 2004 CONFIDENCE INTERVAL DETAIL REPT: PTS428 092/Gregg VRSN: W 092-904/Pine Tree ISD ____________________________________________________________________________________________________________________________________ (1) (1) (1) (1) (1) (2) (3) # STRATUM CATEGORY LOCAL VALUE STRATUM RATIO STATE VALUE SAMPLE SIZE TOTAL PARCELS _________ ________ ___________ _____________ ___________ ___________ _____________ 1 A 156,582,188 0.9302 168,331,744 52 2,291 2 A 156,594,453 0.9909 158,032,549 57 1,578 3 A 156,749,516 0.9723 161,215,176 57 1,097 4 A 156,498,429 0.9818 159,399,500 39 634 5 B 15,396,612 1.0517 14,639,738 7 262 6 B 15,031,576 1.0155 14,802,143 7 179 7 B 16,554,208 1.0390 15,932,828 8 69 8 F1 27,367,125 0.9882 27,693,913 9 256 9 F1 27,653,369 0.9621 28,742,718 8 104 10 F1 27,823,808 0.9921 28,045,366 6 42 11 F1 26,555,525 0.9876 26,888,948 5 13 12 G1 108,709,890 0.9981 108,916,832 21 304 13 L1 23,071,608 0.9532 24,204,373 7 398 14 L1 23,133,593 0.9520 24,299,993 7 100 15 L1 23,580,652 0.9773 24,128,366 6 37 16 L1 22,321,281 1.0399 21,464,834 5 12 RANDOM TOTALS: 983,623,833 1,006,739,021 301 7,376 CATG J EXCEPTION VALUES: 27,361,636 27,264,529 CATG D1 EXCEPTION VALUES: 797,720 987,028 CATG B EXCEPTION VALUES: 13,067,459 13,302,747 TOTAL TEST VALUES (4): 1,024,850,648 1,048,293,325 MARGIN OF ERROR PERCENT: 5.0000000 MARGIN OF ERROR VALUE: 52,414,666 CONFIDENCE INTERVAL VALUES (5): STATE LOWER LIMIT: 995,878,659 (STATE TEST VALUE MINUS MARGIN OF ERROR PERCENT) LOCAL TEST VALUE: 1,024,850,648 (WITHIN CONFIDENCE INTERVAL) STATE UPPER LIMIT: 1,100,707,991 (STATE TEST VALUE PLUS MARGIN OF ERROR PERCENT) VALUE ASSIGNED (6): 1,227,552,834 (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
