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Callahan County
2022 Confidence Interval Detail
Callahan County
030-903/Baird ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 11,466,750 | 0.8005 | 14,324,485 | 15 | 276 | 0.161293451 |
| A | 13,018,710 | 0.8719 | 14,931,426 | 15 | 177 | 0.134132615 |
| A | 14,192,110 | 0.8600 | 16,502,453 | 15 | 129 | 0.056389721 |
| A | 15,009,210 | 0.9253 | 16,220,912 | 15 | 72 | 0.022192678 |
| E | 61,457,830 | 0.8381 | 73,329,949 | 19 | 533 | 0.060930295 |
| Random Totals: | 115,144,610 | 135,309,225 | 79 | 1,187 | ||
| CATG D1 EXCEPTION VALUES: | 15,797,730 | 15,870,789 | ||||
| CATG J EXCEPTION VALUES: | 41,572,000 | 47,059,864 | ||||
| Total Test Values | 172,514,340 | 198,239,878 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 9,911,994 |
Confidence Interval Values(5)
| Local Test Value: | 172,514,340 | OUTSIDE CONFIDENCE INTERVAL |
|---|---|---|
| State Lower Limit: | 188,327,884 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 208,151,872 | (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