taxes Property Tax Assistance

2021 Confidence Interval Detail

Bandera County
010-901/Medina ISD

Category Summary

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

Stratum
Variance
A 5,697,332 0.9032 6,307,941 10 91 0.044678860
A 7,923,590 0.9789 8,094,381 9 69 0.045890007
A 8,621,336 0.9153 9,419,137 9 45 0.147763737
A 16,183,460 1.1203 14,445,648 8 51 0.020519148
E 260,398,605 0.8291 314,073,821 20 1,273 0.052879808
Random Totals: 298,824,323 352,340,928 56 1,529
CATG D1 EXCEPTION VALUES: 9,347,003 8,915,309
Total Test Values 308,171,326 361,256,237

Margin of Error

Margin of Error Percent: 8.9278915
Margin of Error Value: 32,252,565

Confidence Interval Values(5)

Local Test Value: 308,171,326 OUTSIDE CONFIDENCE INTERVAL
State Lower Limit: 329,003,672 (State Test Value minus Margin of Error Percent)
State Upper Limit: 393,508,802 (State Test Value plus Margin of Error Percent)

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