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230/Upshur
2016 Confidence Interval Detail
230/Upshur
230-908/Union Grove ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 18,782,739 | 0.9976 | 18,827,926 | 11 | 292 | .018642867 |
| A | 19,643,970 | 1.0853 | 18,100,037 | 10 | 161 | .037368828 |
| A | 20,010,623 | 0.9958 | 20,095,022 | 10 | 107 | .017249398 |
| A | 22,528,550 | 1.0389 | 21,685,003 | 10 | 72 | .005800763 |
| E | 45,244,459 | 1.0075 | 44,907,652 | 15 | 668 | .010461155 |
| G1 | 5,553,769 | 0.9959 | 5,576,633 | 12 | 66 | .191052488 |
| G1 | 5,390,757 | 1.0224 | 5,272,650 | 8 | 24 | .005531635 |
| G1 | 6,259,571 | 1.0237 | 6,114,654 | 5 | 10 | .006814643 |
| G1 | 4,487,357 | 0.9930 | 4,518,990 | 2 | 3 | .001053402 |
| Random Totals: | 147,901,795 | 145,098,567 | 83 | 1,403 | ||
| Catg D1 Exception Values: | 886,999 | 801,665 | ||||
| Total Test Values (4): | 148,788,794 | 145,900,232 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 7,295,011 |
Confidence Interval Values (5)
| State Lower Limit: | 138,605,221 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 148,788,794 | (Within Confidence Interval) |
| State Upper Limit: | 153,195,243 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 138,976,164 | (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