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Angelina County
2023 Confidence Interval Detail
Angelina County
003-906/Zavalla ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 33,526,640 | 1.0624 | 31,557,455 | 12 | 695 | 0.126418071 |
| A | 35,872,330 | 1.0793 | 33,236,663 | 12 | 365 | 0.063585129 |
| A | 46,364,493 | 1.1004 | 42,134,218 | 12 | 283 | 0.059545364 |
| A | 60,998,810 | 1.0893 | 55,998,173 | 12 | 186 | 0.030910245 |
| E | 47,795,524 | 0.9409 | 50,797,666 | 20 | 384 | 0.127163948 |
| Random Totals: | 224,557,797 | 213,724,175 | 68 | 1,913 | ||
| CATG D1 EXCEPTION VALUES: | 10,859,838 | 9,977,121 | ||||
| Total Test Values | 235,417,635 | 223,701,296 |
Margin of Error
| Margin of Error Percent: | 6.1471421 |
|---|---|
| Margin of Error Value: | 13,751,237 |
Confidence Interval Values(5)
| Local Test Value: | 235,417,635 | WITHIN CONFIDENCE INTERVAL |
|---|---|---|
| State Lower Limit: | 209,950,059 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 237,452,533 | (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