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194/Red River
2016 Confidence Interval Detail
194/Red River
194-905/Detroit ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 4,993,748 | 0.7956 | 6,276,707 | 17 | 173 | .038814770 |
| A | 4,883,297 | 0.9155 | 5,334,022 | 16 | 90 | .027472946 |
| A | 4,600,619 | 0.8625 | 5,334,051 | 15 | 60 | .031149528 |
| A | 4,394,770 | 1.1999 | 3,662,614 | 15 | 31 | .289231672 |
| D2 | 3,777,956 | 1.0420 | 3,625,678 | 21 | 260 | .034577348 |
| E | 35,361,205 | 1.0162 | 34,797,486 | 19 | 589 | .031861987 |
| Random Totals: | 58,011,595 | 59,030,558 | 103 | 1,203 | ||
| Catg D1 Exception Values: | 12,657,574 | 12,401,634 | ||||
| Total Test Values (4): | 70,669,169 | 71,432,192 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 3,571,609 |
Confidence Interval Values (5)
| State Lower Limit: | 67,860,583 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 70,669,169 | (Within Confidence Interval) |
| State Upper Limit: | 75,003,801 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 62,002,941 | (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