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250/Wood
2017 Confidence Interval Detail
250/Wood
250-905/Yantis ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 45,608,820 | 0.9624 | 47,390,711 | 15 | 379 | .023286328 |
| A | 54,118,140 | 1.0004 | 54,096,501 | 12 | 219 | .004750252 |
| A | 48,715,740 | 0.9494 | 51,312,134 | 9 | 129 | .010433809 |
| A | 50,951,870 | 1.0120 | 50,347,698 | 7 | 85 | .002645067 |
| E | 85,240,899 | 0.9146 | 93,200,196 | 10 | 1,202 | .030625962 |
| Random Totals: | 284,635,469 | 296,347,240 | 53 | 2,014 | ||
| Catg D1 Exception Values: | 3,612,631 | 3,790,696 | ||||
| Total Test Values (4): | 288,248,100 | 300,137,936 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 15,006,896 |
Confidence Interval Values (5)
| State Lower Limit: | 285,131,040 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 288,248,100 | (Within Confidence Interval) |
| State Upper Limit: | 315,144,832 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 296,864,797 | (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