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223/Terry
2017 Confidence Interval Detail
223/Terry
058-902/Dawson ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| E | 1,420,380 | 0.7963 | 1,783,725 | 10 | 27 | .045713828 |
| G1 | 7,417,409 | 1.0389 | 7,139,676 | 15 | 22 | .013464194 |
| Random Totals: | 8,837,789 | 8,923,401 | 25 | 49 | ||
| Catg D1 Exception Values: | 3,867,614 | 3,942,117 | ||||
| Catg G1 Exception Values: | 5,088,301 | 4,426,177 | ||||
| Total Test Values (4): | 17,793,704 | 17,291,695 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 864,584 |
Confidence Interval Values (5)
| State Lower Limit: | 16,427,111 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 17,793,704 | (Within Confidence Interval) |
| State Upper Limit: | 18,156,279 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 18,040,991 | (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