taxes Property Tax Assistance

2016 Confidence Interval Detail

163/Medina
163-903/Natalia ISD

Category Summary

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

Stratum
Variance
A 26,230,430 0.8374 31,323,657 10 576 .034991434
A 27,088,920 1.0424 25,987,068 11 306 .006173050
A 29,206,810 0.8902 32,809,268 8 186 .028948447
A 29,935,685 0.9097 32,907,206 10 118 .018923883
C1 7,595,340 0.8750 8,680,389 10 322 .021173746
C1 3,515,600 0.8979 3,915,358 9 103 .021600662
C1 5,020,960 0.9642 5,207,384 10 116 .039678104
C1 6,414,250 1.0214 6,279,861 8 84 .027663528
E 47,164,780 1.0029 47,028,398 15 629 .016963367
Random Totals: 182,172,775   194,138,589 91 2,440  
Catg D1 Exception Values: 2,602,340   2,970,393      
Total Test Values (4): 184,775,115   197,108,982      

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 9,855,449

Confidence Interval Values (5)

Local Test Value: 184,775,115 (Outside Confidence Interval)
State Lower Limit: 187,253,533 (State Test Value minus Margin of Error Percent)
State Upper Limit: 206,964,431 (State Test Value plus Margin of Error Percent)
Value Assigned (6): 195,350,433 (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