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247/Wilson
2018 Confidence Interval Detail
247/Wilson
247-906/Stockdale ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 18,943,942 | 0.9474 | 19,995,717 | 15 | 356 | 0.044151326 |
| A | 21,646,391 | 0.9625 | 22,489,757 | 15 | 224 | 0.010151834 |
| A | 22,972,299 | 1.0147 | 22,639,498 | 15 | 161 | 0.002430848 |
| A | 22,713,532 | 0.9516 | 23,868,781 | 14 | 95 | 0.016075497 |
| E | 104,263,414 | 0.9300 | 112,111,198 | 20 | 1079 | 0.017948594 |
| Random Totals: | 190,539,578 | 201,104,951 | 79 | 1,915 | ||
| CATG D1 EXCEPTION VALUES: | 11,034,618 | 10,720,922 | ||||
| Total Test Values(1) | 201,574,196 | 211,825,873 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 10,591,294 |
Confidence Interval Values(5)
| Local Test Value: | 201,574,196 | WITHIN CONFIDENCE INTERVAL |
|---|---|---|
| State Lower Limit: | 201,234,579 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 222,417,167 | (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