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146/Liberty
2018 Confidence Interval Detail
146/Liberty
146-907/Tarkington ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 71,519,650 | 0.9626 | 74,298,411 | 9 | 982 | .098944848 |
| A | 79,792,893 | 0.9350 | 85,339,993 | 7 | 577 | .034328045 |
| A | 79,864,670 | 0.9658 | 82,692,762 | 13 | 405 | .020809053 |
| A | 86,159,550 | 0.9644 | 89,340,056 | 10 | 283 | .009688688 |
| C1 | 34,174,367 | 1.0432 | 32,759,171 | 10 | 3,936 | .190729294 |
| E | 135,706,046 | 0.9666 | 140,395,247 | 11 | 1,454 | .029640737 |
| Random Totals: | 487,217,176 | 504,825,640 | 60 | 7,637 | ||
| Catg J Exception Values: | 11,758,000 | 12,429,850 | ||||
| Catg D1 Exception Values: | 17,822,983 | 17,621,273 | ||||
| Total Test Values (4): | 516,798,159 | 534,876,763 |
Margin of Error
| Margin of Error Percent: | 5.1208269 |
|---|---|
| Margin of Error Value: | 27,390,113 |
Confidence Interval Values (5)
| State Lower Limit: | 507,486,650 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 516,798,159 | (Within Confidence Interval) |
| State Upper Limit: | 562,266,876 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 566,694,382 | (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