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209/Shackelford
2017 Confidence Interval Detail
209/Shackelford
209-902/Moran ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 715,785 | 0.7884 | 907,896 | 8 | 46 | .044664229 |
| A | 728,291 | 0.8799 | 827,697 | 7 | 24 | .020907053 |
| A | 739,150 | 1.0103 | 731,614 | 6 | 16 | .010780306 |
| A | 651,390 | 1.0384 | 627,302 | 4 | 6 | .007163113 |
| E | 14,243,143 | 0.9978 | 14,274,547 | 20 | 334 | .052914706 |
| G1 | 1,420,564 | 1.0308 | 1,378,118 | 8 | 32 | .083769433 |
| G1 | 1,372,640 | 1.0121 | 1,356,230 | 5 | 11 | .001805975 |
| G1 | 1,346,974 | 1.0004 | 1,346,435 | 3 | 5 | .000943316 |
| Random Totals: | 21,217,937 | 21,449,839 | 61 | 474 | ||
| Catg J Exception Values: | 7,388,327 | 8,761,618 | ||||
| Catg D1 Exception Values: | 6,616,878 | 6,759,701 | ||||
| Catg G1 Exception Values: | 6,349,724 | 6,343,556 | ||||
| Total Test Values (4): | 41,572,866 | 43,314,714 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 2,165,735 |
Confidence Interval Values (5)
| State Lower Limit: | 41,148,979 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 41,572,866 | (Within Confidence Interval) |
| State Upper Limit: | 45,480,449 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 52,432,850 | (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