taxes Property Tax

School and Appraisal Districts Property Value Study 2014 Report

2014 Confidence Interval Detail
019/Bowie
019-908/Liberty-Eylau ISD

Category Summary

(1)
Category
(1)
Local
Value
(1)
Stratum
Ratio
(1)
State
Value
(2)
Sample
Size
(3)
Total
Parcels

Stratum
Variance
A 68,069,085 1.0711 63,550,635 18 1,462 .089263412
A 69,186,856 1.0172 68,016,964 13 858 .019271451
A 68,803,336 0.9664 71,195,505 15 584 .012855457
A 72,354,446 0.9975 72,535,785 12 387 .009621473
E 45,496,631 1.0999 41,364,334 13 660 .026299809
F1 19,982,990 0.9318 21,445,578 9 116 .003656969
F1 20,156,134 0.8592 23,459,188 8 40 .078962020
F1 19,655,763 0.9405 20,899,270 7 21 .012242320
F1 21,114,982 0.9087 23,236,472 5 10 .002537649
L1 9,913,919 0.9672 10,250,123 9 120 .071611421
L1 6,952,179 1.0397 6,686,716 7 21 .001535793
L1 9,251,292 1.0482 8,825,884 5 12 .005079142
L1 9,105,707 1.1180 8,144,640 2 4 .004892653
Random Totals: 440,043,320   439,611,094 123 4,295  
Catg J Exception Values: 13,428,409   13,176,782      
Catg D1 Exception Values: 1,912,674   1,746,165      
Total Test Values (4): 455,384,403   454,534,041      

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 22,726,702

Confidence Interval Values (5)

State Lower Limit: 431,807,339 (State Test Value minus Margin of Error Percent)
Local Test Value: 455,384,403 (Within Confidence Interval)
State Upper Limit: 477,260,743 (State Test Value plus Margin of Error Percent)
Value Assigned (6): 518,834,528 (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
(6) Includes local value of unstudied property categories and sub-categories