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229/Tyler
2017 Confidence Interval Detail
229/Tyler
229-901/Colmesneil ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 14,261,325 | 0.8039 | 17,740,173 | 20 | 414 | .170778399 |
| A | 14,573,086 | 0.7712 | 18,896,636 | 17 | 227 | .036974889 |
| A | 13,913,233 | 0.8734 | 15,929,967 | 14 | 141 | .040657430 |
| A | 15,070,484 | 1.0248 | 14,705,781 | 17 | 90 | .021049433 |
| E | 33,331,592 | 0.7390 | 45,103,643 | 28 | 633 | .114182260 |
| Random Totals: | 91,149,720 | 112,376,200 | 96 | 1,505 | ||
| Catg J Exception Values: | 4,628,752 | 5,235,286 | ||||
| Catg D1 Exception Values: | 22,703,807 | 22,087,509 | ||||
| Total Test Values (4): | 118,482,279 | 139,698,995 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 6,984,949 |
Confidence Interval Values (5)
| Local Test Value: | 118,482,279 | (Outside Confidence Interval) |
|---|---|---|
| State Lower Limit: | 132,714,046 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 146,683,944 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 134,108,716 | (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