DATE: 06/22/2005 COMPTROLLER OF PUBLIC ACCOUNTS - PROPERTY TAX DIVISION PAGE: 1 TIME: 11:14:13 2004 CONFIDENCE INTERVAL DETAIL REPT: PTS428 161/McLennan VRSN: W 161-901/Crawford ISD ____________________________________________________________________________________________________________________________________ (1) (1) (1) (1) (1) (2) (3) # STRATUM CATEGORY LOCAL VALUE STRATUM RATIO STATE VALUE SAMPLE SIZE TOTAL PARCELS _________ ________ ___________ _____________ ___________ ___________ _____________ 1 A 13,140,133 0.9961 13,191,580 9 237 2 A 13,187,175 0.9581 13,763,882 11 121 3 A 13,148,074 0.9830 13,375,457 10 78 4 A 13,144,928 1.0094 13,022,516 11 44 5 D3 30,386,635 0.9942 30,563,906 10 1,427 6 L1 709,735 1.0547 672,926 6 21 7 L1 1,100,251 1.0892 1,010,146 5 6 8 L1 3,795,077 0.9528 3,983,078 2 3 RANDOM TOTALS: 88,612,008 89,583,491 64 1,937 CATG D1 EXCEPTION VALUES: 7,000,799 6,561,387 TOTAL TEST VALUES (4): 95,612,807 96,144,878 MARGIN OF ERROR PERCENT: 5.1172128 MARGIN OF ERROR VALUE: 4,919,938 CONFIDENCE INTERVAL VALUES (5): STATE LOWER LIMIT: 91,224,940 (STATE TEST VALUE MINUS MARGIN OF ERROR PERCENT) LOCAL TEST VALUE: 95,612,807 (WITHIN CONFIDENCE INTERVAL) STATE UPPER LIMIT: 101,064,816 (STATE TEST VALUE PLUS MARGIN OF ERROR PERCENT) VALUE ASSIGNED (6): 99,462,418 (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
