taxes Property Tax Assistance

2020 Confidence Interval Detail

Travis County
246-913/Leander ISD

Category Summary

(1)
Category 		(1)
Local
Value 		(1)
Stratum
Ratio 		(1)
State
Value 		(2)
Sample
Size 		(3)
Total
Parcels
Stratum
Variance
A 2,131,123,493 0.9364 2,275,868,745 60 5,678 0.012539682
A 2,151,061,724 0.9462 2,273,368,975 56 4,246 0.011807234
A 2,139,502,512 0.9385 2,279,704,328 36 3,164 0.011836001
A 2,065,123,390 0.9403 2,196,238,849 21 1,694 0.010570308
B 914,615,519 0.9432 969,694,147 10 36 0.003415747
F1 274,449,539 0.9882 277,726,714 10 152 0.008416091
F1 276,333,218 0.9857 280,342,110 8 42 0.002630531
F1 281,991,285 1.0485 268,947,339 6 13 0.033642890
F1 271,589,344 0.9857 275,534,762 2 3 0.000228002
Random Totals: 10,505,790,024 11,097,425,969 209 15,028
CATG D1 EXCEPTION VALUES: 1,522,214 388,151
Total Test Values 10,507,312,238 11,097,814,120

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 554,890,706

Confidence Interval Values(5)

Local Test Value: 10,507,312,238 OUTSIDE CONFIDENCE INTERVAL
State Lower Limit: 10,542,923,414 (State Test Value minus Margin of Error Percent)
State Upper Limit: 11,652,704,826 (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