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Travis County
2022 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 | 4,259,167,183 | 1.0077 | 4,226,622,192 | 97 | 6,119 | 0.029307880 |
| A | 4,259,749,053 | 0.9765 | 4,362,262,215 | 98 | 4,530 | 0.046339660 |
| A | 4,258,739,637 | 0.9835 | 4,330,187,735 | 100 | 3,298 | 0.038124250 |
| A | 4,258,880,160 | 1.0365 | 4,108,905,123 | 71 | 1,839 | 0.058073921 |
| B | 1,183,482,422 | 1.0012 | 1,182,063,945 | 8 | 35 | 0.000576304 |
| F1 | 226,768,686 | 0.9415 | 240,858,934 | 10 | 125 | 0.042970330 |
| F1 | 205,645,430 | 0.8786 | 234,060,357 | 9 | 33 | 0.054516459 |
| F1 | 327,286,772 | 0.9825 | 333,116,307 | 6 | 14 | 0.001868569 |
| F1 | 253,352,625 | 1.0068 | 251,653,905 | 2 | 3 | 0.000004143 |
| Random Totals: | 19,233,071,968 | 19,269,730,713 | 401 | 15,996 | ||
| CATG D1 EXCEPTION VALUES: | 1,389,618 | 520,330 | ||||
| Total Test Values | 19,234,461,586 | 19,270,251,043 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 963,512,552 |
Confidence Interval Values(5)
| Local Test Value: | 19,234,461,586 | WITHIN CONFIDENCE INTERVAL |
|---|---|---|
| State Lower Limit: | 18,306,738,491 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 20,233,763,595 | (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