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Callahan County
2024 Confidence Interval Detail
Callahan County
030-906/Eula ISD
Category Summary
| (1) Category |
(1) Stratum Number |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|---|
| A | 2 | 11,968,270 | 0.7578 | 15,793,442 | 12 | 105 | 0.166016037 |
| A | 3 | 11,190,240 | 1.1118 | 10,064,976 | 12 | 49 | 0.054594984 |
| A | 4 | 14,224,500 | 1.1453 | 12,419,890 | 10 | 43 | 0.028449266 |
| A | 5 | 13,827,380 | 1.3983 | 9,888,708 | 9 | 27 | 0.037037289 |
| E | 0 | 154,023,430 | 0.9534 | 161,551,741 | 26 | 991 | 0.019654466 |
| Random Totals: | 205,233,820 | 209,718,757 | 69 | 1,215 | |||
| CATG D1 EXCEPTION VALUES: | 4,278,970 | 3,964,118 | |||||
| CATG J EXCEPTION VALUES: | 18,410,190 | 15,005,391 | |||||
| Total Test Values | 227,922,980 | 228,688,266 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 11,434,413 |
Confidence Interval Values(5)
| Local Test Value: | 227,922,980 | WITHIN CONFIDENCE INTERVAL |
|---|---|---|
| State Lower Limit: | 217,253,853 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 240,122,679 | (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