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248/Winkler
2016 Confidence Interval Detail
248/Winkler
248-902/Wink-Loving ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| G1 | 34,684,121 | 0.9786 | 35,442,592 | 13 | 86 | .038436292 |
| G1 | 35,735,500 | 0.9751 | 36,648,036 | 9 | 22 | .028815190 |
| G1 | 36,620,870 | 0.9999 | 36,624,532 | 6 | 10 | .024142227 |
| Random Totals: | 107,040,491 | 108,715,160 | 28 | 118 | ||
| Catg J Exception Values: | 22,205,410 | 23,834,469 | ||||
| Catg D1 Exception Values: | 626,186 | 1,123,343 | ||||
| Catg G1 Exception Values: | 78,557,549 | 79,612,249 | ||||
| Total Test Values (4): | 208,429,636 | 213,285,221 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 10,664,261 |
Confidence Interval Values (5)
| State Lower Limit: | 202,620,960 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 208,429,636 | (Within Confidence Interval) |
| State Upper Limit: | 223,949,482 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 359,904,437 | (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