2006 Confidence Interval Detail
174/Nacogdoches
174-910/Etoile ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 7,318,289 | 0.9118 | 8,026,200 | 23 | 238 | .030667701 |
| A | 7,360,369 | 0.9256 | 7,951,998 | 23 | 123 | .046393512 |
| A | 7,268,719 | 0.9675 | 7,512,888 | 24 | 81 | .027290346 |
| A | 7,293,416 | 0.9858 | 7,398,474 | 26 | 49 | .016615935 |
| C | 1,273,201 | 1.0453 | 1,218,024 | 15 | 424 | .030482191 |
| C | 349,949 | 0.9422 | 371,417 | 12 | 74 | .038869840 |
| C | 743,983 | 0.9174 | 810,969 | 12 | 79 | .061685265 |
| C | 782,387 | 0.8874 | 881,662 | 12 | 33 | .020192784 |
| D3 | 6,225,820 | 0.9884 | 6,298,887 | 25 | 473 | .016552798 |
| Random Totals: | 38,616,133 | 40,470,519 | 172 | 1,574 | ||
| Catg D1 Exception Values: | 7,173,910 | 8,054,705 | ||||
| Total Test Values (4): | 45,790,043 | 48,525,224 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 2,426,261 |
Confidence Interval Values (5)
| Local Test Value: | 45,790,043 | (Outside Confidence Interval) |
|---|---|---|
| State Lower Limit: | 46,098,963 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 50,951,485 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 37,705,804 | (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