taxes Property Tax

School and Appraisal Districts Property Value Study 2014 Report

2014 Confidence Interval Detail
019/Bowie
019-901/DeKalb ISD

Category Summary

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

Stratum
Variance
A 17,802,812 0.9479 18,781,319 16 466 .035005098
A 17,663,013 1.0207 17,304,804 14 244 .013983636
A 18,052,997 0.9440 19,123,937 14 175 .013666555
A 18,183,349 0.9557 19,026,210 15 107 .011773771
E 67,245,076 0.9174 73,299,625 16 1,209 .023339060
F1 3,625,487 0.9023 4,018,051 8 45 .034500038
F1 3,846,663 0.9419 4,083,940 6 18 .001761280
F1 3,827,243 0.9843 3,888,289 5 9 .006231743
F1 3,436,554 0.9650 3,561,196 3 4 .002358871
Random Totals: 153,683,194   163,087,371 97 2,277  
Catg D1 Exception Values: 19,007,281   18,021,920      
Total Test Values (4): 172,690,475   181,109,291      

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 9,055,464

Confidence Interval Values (5)

State Lower Limit: 172,053,827 (State Test Value minus Margin of Error Percent)
Local Test Value: 172,690,475 (Within Confidence Interval)
State Upper Limit: 190,164,755 (State Test Value plus Margin of Error Percent)
Value Assigned (6): 172,994,002 (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