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Callahan County
2022 Confidence Interval Detail
Callahan County
030-901/Cross Plains ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 6,124,090 | 1.0120 | 6,051,472 | 14 | 162 | 0.018064901 |
| A | 7,488,670 | 0.8036 | 9,318,902 | 14 | 121 | 0.060357382 |
| A | 7,420,950 | 0.8644 | 8,585,088 | 13 | 78 | 0.039692475 |
| A | 7,815,600 | 0.8419 | 9,283,288 | 11 | 47 | 0.034273381 |
| E | 55,178,740 | 0.6284 | 87,808,307 | 21 | 655 | 0.268021266 |
| Random Totals: | 84,028,050 | 121,047,057 | 73 | 1,063 | ||
| CATG D1 EXCEPTION VALUES: | 9,533,850 | 9,021,591 | ||||
| CATG J EXCEPTION VALUES: | 9,127,410 | 9,354,281 | ||||
| Total Test Values | 102,689,310 | 139,422,929 |
Margin of Error
| Margin of Error Percent: | 14.0204100 |
|---|---|
| Margin of Error Value: | 19,547,666 |
Confidence Interval Values(5)
| Local Test Value: | 102,689,310 | OUTSIDE CONFIDENCE INTERVAL |
|---|---|---|
| State Lower Limit: | 119,875,263 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 158,970,595 | (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