taxes Property Tax Assistance

2020 Confidence Interval Detail

Bexar County
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 505,098,254 0.9338 540,906,248 35 1,540 0.021076215
A 554,718,115 0.9782 567,080,469 37 1,372 0.007262781
A 654,171,305 0.9954 657,194,399 34 1,397 0.007598614
A 651,098,335 0.9179 709,334,715 34 1,003 0.010519853
Random Totals: 2,365,086,009 2,474,515,831 140 5,312
CATG D1 EXCEPTION VALUES: 876,880 720,907
Total Test Values 2,365,962,889 2,475,236,738

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 123,761,837

Confidence Interval Values(5)

Local Test Value: 2,365,962,889 WITHIN CONFIDENCE INTERVAL
State Lower Limit: 2,351,474,901 (State Test Value minus Margin of Error Percent)
State Upper Limit: 2,598,998,575 (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