taxes Property Tax Assistance

2017 Confidence Interval Detail

145/Leon
145-911/Leon ISD

Category Summary

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

Stratum
Variance
A 10,972,090 0.8728 12,571,139 17 281 .084278027
A 11,967,250 0.8700 13,755,460 13 149 .024909121
A 11,655,910 1.0128 11,508,600 20 83 .022081282
A 12,401,130 1.0859 11,420,140 13 52 .013660269
E 123,899,480 0.7113 174,187,375 20 1,931 .092187687
G1 12,295,550 0.9685 12,695,457 15 225 .030309989
G1 12,547,830 0.9646 13,008,325 15 43 .012463792
G1 15,592,651 0.9793 15,922,241 7 11 .015205842
Random Totals: 211,331,891   265,068,737 120 2,775  
Catg J Exception Values: 16,815,540   16,323,037      
Catg D1 Exception Values: 9,617,660   8,313,532      
Catg G1 Exception Values: 8,265,480   8,236,041      
Total Test Values (4): 246,030,571   297,941,347      

Margin of Error

Margin of Error Percent: 7.8710948
Margin of Error Value: 23,451,246

Confidence Interval Values (5)

Local Test Value: 246,030,571 (Outside Confidence Interval)
State Lower Limit: 274,490,101 (State Test Value minus Margin of Error Percent)
State Upper Limit: 321,392,593 (State Test Value plus Margin of Error Percent)
Value Assigned (6): 690,927,527 (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, D2, E, 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