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003/Angelina
2016 Confidence Interval Detail
003/Angelina
003-907/Central ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 41,327,860 | 0.8993 | 45,955,588 | 10 | 813 | .031031832 |
| A | 41,618,410 | 1.0506 | 39,613,944 | 10 | 458 | .022885281 |
| A | 45,007,030 | 0.9748 | 46,170,527 | 17 | 364 | .005702464 |
| A | 46,742,150 | 1.0199 | 45,830,130 | 12 | 242 | .011533683 |
| E | 60,477,420 | 0.9964 | 60,695,925 | 15 | 687 | .046161418 |
| G1 | 3,469,938 | 0.9774 | 3,550,172 | 7 | 22 | .040804435 |
| G1 | 3,132,529 | 1.0582 | 2,960,243 | 5 | 11 | .029127543 |
| G1 | 3,283,614 | 1.0182 | 3,224,920 | 4 | 8 | .002711055 |
| G1 | 3,176,315 | 1.0134 | 3,134,315 | 3 | 4 | .018536596 |
| Random Totals: | 248,235,266 | 251,135,764 | 83 | 2,609 | ||
| Catg J Exception Values: | 10,783,080 | 12,107,042 | ||||
| Catg D1 Exception Values: | 7,673,131 | 6,780,536 | ||||
| Total Test Values (4): | 266,691,477 | 270,023,342 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 13,501,167 |
Confidence Interval Values (5)
| State Lower Limit: | 256,522,175 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 266,691,477 | (Within Confidence Interval) |
| State Upper Limit: | 283,524,509 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 259,419,370 | (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, D3, 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