taxes Property Tax

School and Appraisal Districts Property Value Study 2014 Report

2014 Confidence Interval Detail
019/Bowie
019-913/Hubbard ISD

Category Summary

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

Stratum
Variance
A 1,821,418 0.9154 1,989,751 9 43 .021920568
A 1,605,715 1.0215 1,571,919 7 20 .018195856
A 1,695,858 0.9177 1,847,944 6 15 .001585876
A 1,627,591 1.0156 1,602,591 5 9 .005561116
D2 1,586,756 0.9964 1,592,489 13 97 .003280052
E 13,372,260 0.9892 13,518,257 14 171 .025611674
Random Totals: 21,709,598   22,122,951 54 355  
Catg D1 Exception Values: 1,088,081   1,130,687      
Total Test Values (4): 22,797,679   23,253,638      

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 1,162,681

Confidence Interval Values (5)

State Lower Limit: 22,090,957 (State Test Value minus Margin of Error Percent)
Local Test Value: 22,797,679 (Within Confidence Interval)
State Upper Limit: 24,416,319 (State Test Value plus Margin of Error Percent)
Value Assigned (6): 18,332,446 (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