taxes Property Tax Assistance

2016 Confidence Interval Detail

109/Hill
109-908/Malone ISD

Category Summary

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

Stratum
Variance
A 1,748,780 0.8726 2,004,103 7 52 .011990404
A 1,440,370 0.9637 1,494,625 8 25 .011753077
A 1,988,050 0.9861 2,016,073 7 25 .005463708
A 1,840,160 0.9694 1,898,246 5 13 .002257392
E 10,885,560 0.9083 11,984,543 13 158 .072071445
Random Totals: 17,902,920   19,397,590 40 273  
Catg J Exception Values: 11,093,528   13,143,266      
Catg D1 Exception Values: 4,921,563   7,651,164      
Total Test Values (4): 33,918,011   40,192,020      

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 2,009,601

Confidence Interval Values (5)

Local Test Value: 33,918,011 (Outside Confidence Interval)
State Lower Limit: 38,182,419 (State Test Value minus Margin of Error Percent)
State Upper Limit: 42,201,621 (State Test Value plus Margin of Error Percent)
Value Assigned (6): 48,709,901 (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