taxes Property Tax Assistance

2016 Confidence Interval Detail

036/Chambers
036-902/Barbers Hill ISD

Category Summary

(1)
Category		 (1)
Local
Value		 (1)
Stratum
Ratio		 (1)
State
Value		 (2)
Sample
Size		 (3)
Total
Parcels
Stratum
Variance
A 265,413,840 0.8445 314,285,187 45 1,700 .018449223
A 308,128,390 0.8132 378,908,497 64 1,467 .011536467
A 288,617,300 0.8885 324,836,579 46 1,104 .011931725
A 335,839,960 0.9000 373,155,511 41 915 .015375413
E 100,313,110 0.9523 105,337,719 15 1,354 .049958933
F1 22,152,560 1.0496 21,105,716 10 102 .007661971
F1 27,037,880 0.9532 28,365,380 10 41 .094257208
F1 36,397,680 0.9532 38,184,725 8 24 .058492188
Random Totals: 1,383,900,720   1,584,179,314 239 6,707  
Catg J Exception Values: 23,742,073   27,507,233      
Catg D1 Exception Values: 2,020,160   1,748,085      
Catg F1 Exception Values: 21,558,680   20,753,347      
Total Test Values (4): 1,431,221,633   1,634,187,979      

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 81,709,398

Confidence Interval Values (5)

Local Test Value: 1,431,221,633 (Outside Confidence Interval)
State Lower Limit: 1,552,478,581 (State Test Value minus Margin of Error Percent)
State Upper Limit: 1,715,897,377 (State Test Value plus Margin of Error Percent)
Value Assigned (6): 4,458,617,738 (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