2007 Confidence Interval Detail
201/Rusk
201-904/Leveretts Chapel ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 2,633,214 | 1.1311 | 2,328,012 | 13 | 48 | .072564640 |
| A | 2,540,715 | 1.0829 | 2,346,214 | 10 | 29 | .112988535 |
| A | 2,563,294 | 1.0233 | 2,504,929 | 9 | 21 | .056787985 |
| A | 2,573,261 | 1.0441 | 2,464,573 | 7 | 14 | .027230305 |
| D3 | 2,888,180 | 1.0200 | 2,831,549 | 20 | 373 | .158185702 |
| G1 | 5,121,510 | 1.0046 | 5,098,059 | 15 | 25 | .032672522 |
| G1 | 4,843,790 | 1.0220 | 4,739,521 | 7 | 8 | .034187409 |
| Random Totals: | 23,163,964 | 22,312,857 | 81 | 518 | ||
| Catg J Exception Values: | 1,192,334 | 1,148,022 | ||||
| Catg D1 Exception Values: | 588,440 | 542,073 | ||||
| Catg G1 Exception Values: | 11,111,282 | 10,981,675 | ||||
| Total Test Values (4): | 36,056,020 | 34,984,627 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 1,749,231 |
Confidence Interval Values (5)
| State Lower Limit: | 33,235,396 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 36,056,020 | (Within Confidence Interval) |
| State Upper Limit: | 36,733,858 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 36,544,839 | (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