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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 | 0.8211 | 9,120,290 | 14 | 121 | 0.058733517 |
| A | 7,420,950 | 0.8708 | 8,521,991 | 13 | 78 | 0.037081368 |
| A | 7,815,600 | 0.8619 | 9,067,873 | 11 | 47 | 0.025184050 |
| E | 55,178,740 | 0.6489 | 85,034,273 | 21 | 655 | 0.218884281 |
| Random Totals: | 84,028,050 | 117,795,899 | 73 | 1,063 | ||
| CATG D1 EXCEPTION VALUES: | 9,231,010 | 8,718,089 | ||||
| CATG J EXCEPTION VALUES: | 9,127,410 | 9,354,281 | ||||
| Total Test Values | 102,386,470 | 135,868,269 |
Margin of Error
| Margin of Error Percent: | 12.5985026 |
|---|---|
| Margin of Error Value: | 17,117,367 |
Confidence Interval Values(5)
| Local Test Value: | 102,386,470 | OUTSIDE CONFIDENCE INTERVAL |
|---|---|---|
| State Lower Limit: | 118,750,902 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 152,985,636 | (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