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Bastrop County
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