taxes Property Tax Assistance

2020 Confidence Interval Detail

Bastrop County
011-901/Bastrop ISD

Category Summary

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

Stratum
Variance
A 647,547,032 0.9033 716,868,186 37 5,317 0.023978489
A 703,871,161 0.9583 734,499,803 60 3,513 0.006341887
A 769,228,345 0.9799 785,006,985 51 2,902 0.013006478
A 771,077,831 0.9649 799,127,196 36 1,876 0.015556964
E 752,533,302 0.8445 891,099,233 24 4,456 0.063908749
F1 155,651,344 0.9513 163,619,619 12 330 0.010822384
F1 144,292,203 0.7910 182,417,450 11 87 0.163467128
F1 125,161,688 0.8244 151,821,553 9 23 0.070889673
Random Totals: 4,069,362,906 4,424,460,025 240 18,504
CATG D1 EXCEPTION VALUES: 15,270,207 12,503,366
CATG F1 EXCEPTION VALUES: 134,698,693 135,712,279
Total Test Values 4,219,331,806 4,572,675,670

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 228,633,784

Confidence Interval Values(5)

Local Test Value: 4,219,331,806 OUTSIDE CONFIDENCE INTERVAL
State Lower Limit: 4,344,041,886 (State Test Value minus Margin of Error Percent)
State Upper Limit: 4,801,309,454 (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