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125/Jim Wells
2016 Confidence Interval Detail
125/Jim Wells
125-902/Ben Bolt-Palito Blanco ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 1,651,503 | 0.6339 | 2,605,305 | 14 | 72 | .084941569 |
| A | 1,637,768 | 0.7130 | 2,297,010 | 11 | 35 | .068270607 |
| A | 1,646,334 | 0.8622 | 1,909,457 | 9 | 20 | .055600462 |
| A | 1,761,142 | 0.8480 | 2,076,818 | 7 | 14 | .008776013 |
| E | 51,918,541 | 0.7898 | 65,736,314 | 20 | 1,062 | .090378139 |
| Random Totals: | 58,615,288 | 74,624,904 | 61 | 1,203 | ||
| Catg J Exception Values: | 241,530 | 288,201 | ||||
| Catg D1 Exception Values: | 8,165,246 | 9,012,189 | ||||
| Total Test Values (4): | 67,022,064 | 83,925,294 |
Margin of Error
| Margin of Error Percent: | 10.4502416 |
|---|---|
| Margin of Error Value: | 8,770,396 |
Confidence Interval Values (5)
| Local Test Value: | 67,022,064 | (Outside Confidence Interval) |
|---|---|---|
| State Lower Limit: | 75,154,898 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 92,695,690 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 92,837,787 | (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