taxes Property Tax Assistance

2018 Confidence Interval Detail

015/Bexar
130-901/Boerne ISD

Category Summary

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

Stratum
Variance
A 463,477,662 0.9764 474,680,113 81 1,485 .009289459
A 484,478,231 0.9672 500,908,014 59 1,247 .007027130
A 483,182,100 0.9853 490,390,845 44 1,070 .011167969
A 532,856,650 0.9876 539,547,033 36 842 .008605438
Random Totals: 1,963,994,643   2,005,526,005 220 4,644  
Catg D1 Exception Values: 780,233   805,982      
Total Test Values (4): 1,964,774,876   2,006,331,987      

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 100,316,599

Confidence Interval Values (5)

State Lower Limit: 1,906,015,388 (State Test Value minus Margin of Error Percent)
Local Test Value: 1,964,774,876 (Within Confidence Interval)
State Upper Limit: 2,106,648,586 (State Test Value plus Margin of Error Percent)
Value Assigned (6): 2,106,519,873 (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