2007 Confidence Interval Detail
174/Nacogdoches
174-906/Woden ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 7,862,218 | 0.8342 | 9,424,860 | 12 | 231 | .036919228 |
| A | 7,880,286 | 0.8253 | 9,548,390 | 9 | 121 | .026776088 |
| A | 7,995,278 | 0.8849 | 9,035,233 | 8 | 79 | .024016205 |
| A | 7,688,480 | 0.9412 | 8,168,806 | 10 | 42 | .019607082 |
| D3 | 32,884,360 | 0.9225 | 35,647,003 | 20 | 1,561 | .025825536 |
| G1 | 6,545,300 | 1.0193 | 6,421,368 | 5 | 13 | .017823913 |
| G1 | 6,822,021 | 1.0580 | 6,448,035 | 3 | 6 | .002210638 |
| G1 | 4,781,400 | 1.0336 | 4,625,967 | 2 | 3 | .000423919 |
| G1 | 5,932,200 | 1.1008 | 5,388,990 | 2 | 3 | .017779221 |
| Random Totals: | 88,391,543 | 94,708,652 | 71 | 2,059 | ||
| Catg J Exception Values: | 7,722,276 | 7,941,075 | ||||
| Catg D1 Exception Values: | 16,142,187 | 16,473,866 | ||||
| Total Test Values (4): | 112,256,006 | 119,123,593 |
Margin of Error
| Margin of Error Percent: | 5.0000003 |
|---|---|
| Margin of Error Value: | 5,956,180 |
Confidence Interval Values (5)
| Local Test Value: | 112,256,006 | (Outside Confidence Interval) |
|---|---|---|
| State Lower Limit: | 113,167,413 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 125,079,773 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 110,743,897 | (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