2006 Confidence Interval Detail
201/Rusk
201-908/Overton ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 9,949,532 | 0.9227 | 10,783,063 | 13 | 292 | .038211365 |
| A | 9,972,566 | 0.9393 | 10,617,019 | 11 | 171 | .073768040 |
| A | 9,957,065 | 0.9145 | 10,887,988 | 12 | 123 | .025389669 |
| A | 9,863,342 | 1.0414 | 9,471,233 | 11 | 79 | .028315354 |
| D3 | 5,647,400 | 0.8957 | 6,305,013 | 15 | 404 | .061867758 |
| F1 | 1,009,297 | 0.7976 | 1,265,418 | 7 | 39 | .083457683 |
| F1 | 990,844 | 0.8662 | 1,143,897 | 6 | 15 | .046206085 |
| F1 | 1,092,902 | 0.9310 | 1,173,901 | 5 | 8 | .051446432 |
| G1 | 5,702,820 | 1.0710 | 5,324,762 | 7 | 28 | .018403029 |
| L1 | 1,026,409 | 1.0025 | 1,023,849 | 6 | 39 | .017105445 |
| L1 | 1,043,455 | 0.9516 | 1,096,527 | 4 | 8 | .001260542 |
| L1 | 1,812,993 | 0.9583 | 1,891,885 | 3 | 5 | .003061203 |
| Random Totals: | 58,068,625 | 60,984,555 | 100 | 1,211 | ||
| Catg J Exception Values: | 6,902,337 | 6,872,096 | ||||
| Catg D1 Exception Values: | 858,650 | 807,862 | ||||
| Catg F1 Exception Values: | 803,580 | 1,007,258 | ||||
| Catg G1 Exception Values: | 2,278,490 | 2,220,496 | ||||
| Total Test Values (4): | 68,911,682 | 71,892,267 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 3,594,613 |
Confidence Interval Values (5)
| State Lower Limit: | 68,297,654 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 68,911,682 | (Within Confidence Interval) |
| State Upper Limit: | 75,486,880 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 59,347,415 | (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