2007 Confidence Interval Detail
201/Rusk
201-914/West Rusk County ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 18,801,232 | 1.3518 | 13,908,294 | 8 | 330 | .282772313 |
| A | 18,671,290 | 0.8957 | 20,845,473 | 7 | 201 | .036499258 |
| A | 18,807,871 | 0.9659 | 19,471,861 | 7 | 146 | .035954425 |
| A | 18,631,458 | 1.0016 | 18,601,695 | 7 | 94 | .020024765 |
| D3 | 33,706,180 | 1.0757 | 31,334,182 | 14 | 2,169 | .067864229 |
| G1 | 56,072,190 | 1.0478 | 53,514,211 | 8 | 209 | .002161961 |
| G1 | 56,558,060 | 0.9832 | 57,524,471 | 7 | 96 | .007180032 |
| G1 | 56,261,429 | 0.9954 | 56,521,428 | 7 | 59 | .010925575 |
| G1 | 55,362,938 | 1.0144 | 54,577,029 | 6 | 26 | .000879108 |
| Random Totals: | 332,872,648 | 326,298,644 | 71 | 3,330 | ||
| Catg J Exception Values: | 7,133,082 | 6,858,210 | ||||
| Catg D1 Exception Values: | 4,785,690 | 4,319,745 | ||||
| Total Test Values (4): | 344,791,420 | 337,476,599 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 16,873,830 |
Confidence Interval Values (5)
| State Lower Limit: | 320,602,769 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 344,791,420 | (Within Confidence Interval) |
| State Upper Limit: | 354,350,429 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 410,248,759 | (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