2011 Confidence Interval Detail
119/Jack
119-901/Bryson ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 1,683,370 | 0.7233 | 2,327,347 | 7 | 75 | .044531425 |
| A | 1,622,860 | 0.8656 | 1,874,838 | 8 | 37 | .053646219 |
| A | 1,477,690 | 1.0063 | 1,468,439 | 7 | 24 | .003550292 |
| A | 1,631,800 | 0.9300 | 1,754,624 | 7 | 19 | .003458269 |
| D3 | 22,861,510 | 0.9060 | 25,233,455 | 15 | 2,095 | .014860499 |
| G1 | 10,922,500 | 1.0159 | 10,751,550 | 9 | 105 | .040023917 |
| G1 | 10,659,210 | 0.9942 | 10,721,394 | 7 | 27 | .006638990 |
| G1 | 11,079,990 | 0.9610 | 11,529,646 | 4 | 6 | .000273729 |
| Random Totals: | 61,938,930 | 65,661,293 | 64 | 2,388 | ||
| Catg J Exception Values: | 299,791 | 274,695 | ||||
| Catg D1 Exception Values: | 6,132,580 | 5,396,068 | ||||
| Catg G1 Exception Values: | 10,145,170 | 10,029,536 | ||||
| Total Test Values (4): | 78,516,471 | 81,361,592 |
Margin of Error
| Margin of Error Percent: | 5.0000005 |
|---|---|
| Margin of Error Value: | 4,068,080 |
Confidence Interval Values (5)
| State Lower Limit: | 77,293,512 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 78,516,471 | (Within Confidence Interval) |
| State Upper Limit: | 85,429,672 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 127,047,830 | (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