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230/Upshur
2016 Confidence Interval Detail
230/Upshur
230-906/New Diana ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 27,065,000 | 1.0099 | 26,799,683 | 10 | 372 | .059922705 |
| A | 29,034,880 | 1.0657 | 27,244,891 | 11 | 219 | .027072882 |
| A | 29,843,550 | 0.9746 | 30,621,332 | 9 | 151 | .009803189 |
| A | 34,149,537 | 1.0323 | 33,081,020 | 14 | 124 | .005352836 |
| E | 80,505,567 | 0.9082 | 88,642,994 | 15 | 994 | .018142473 |
| Random Totals: | 200,598,534 | 206,389,920 | 59 | 1,860 | ||
| Catg D1 Exception Values: | 3,039,526 | 2,903,453 | ||||
| Total Test Values (4): | 203,638,060 | 209,293,373 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 10,464,668 |
Confidence Interval Values (5)
| State Lower Limit: | 198,828,705 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 203,638,060 | (Within Confidence Interval) |
| State Upper Limit: | 219,758,041 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 197,863,179 | (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