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003/Angelina
2018 Confidence Interval Detail
003/Angelina
003-905/Diboll ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 36,285,440 | 0.9118 | 39,795,394 | 16 | 716 | .061511037 |
| A | 40,583,470 | 1.0034 | 40,445,954 | 17 | 476 | .048973213 |
| A | 40,160,440 | 0.9651 | 41,612,724 | 14 | 309 | .014591812 |
| A | 45,599,550 | 1.0086 | 45,210,738 | 15 | 210 | .012368976 |
| E | 28,337,974 | 1.0046 | 28,208,216 | 24 | 363 | .018893813 |
| F1 | 4,891,850 | 0.8000 | 6,114,812 | 8 | 49 | .062338072 |
| F1 | 4,847,370 | 0.8355 | 5,801,759 | 6 | 17 | .018644439 |
| F1 | 4,367,824 | 0.7009 | 6,231,736 | 4 | 6 | .085078808 |
| F1 | 3,239,480 | 1.0457 | 3,097,906 | 2 | 3 | .002111745 |
| Random Totals: | 208,313,398 | 216,519,239 | 106 | 2,149 | ||
| Catg J Exception Values: | 11,517,390 | 12,395,437 | ||||
| Catg D1 Exception Values: | 9,884,826 | 9,556,379 | ||||
| Total Test Values (4): | 229,715,614 | 238,471,055 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 11,923,552 |
Confidence Interval Values (5)
| State Lower Limit: | 226,547,503 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 229,715,614 | (Within Confidence Interval) |
| State Upper Limit: | 250,394,607 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 299,890,512 | (See ISD Summary Worksheet) |
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
(6) Includes local value of unstudied property categories and sub-categories