2009 Confidence Interval Detail
202/Sabine
202-905/West Sabine ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 5,510,939 | 1.0080 | 5,467,201 | 15 | 290 | .108460804 |
| A | 6,037,560 | 0.9205 | 6,559,001 | 15 | 175 | .069250789 |
| A | 6,170,715 | 0.9095 | 6,784,733 | 17 | 111 | .064081015 |
| A | 7,077,716 | 1.0986 | 6,442,487 | 15 | 69 | .017761904 |
| D3 | 13,232,973 | 0.9572 | 13,824,669 | 21 | 1,011 | .024327154 |
| Random Totals: | 38,029,903 | 39,078,091 | 83 | 1,656 | ||
| Catg J Exception Values: | 7,583,291 | 7,641,447 | ||||
| Catg D1 Exception Values: | 11,374,536 | 15,062,279 | ||||
| Total Test Values (4): | 56,987,730 | 61,781,817 |
Margin of Error
| Margin of Error Percent: | 5.0000002 |
|---|---|
| Margin of Error Value: | 3,089,091 |
Confidence Interval Values (5)
| Local Test Value: | 56,987,730 | (Outside Confidence Interval) |
|---|---|---|
| State Lower Limit: | 58,692,726 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 64,870,908 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 86,015,941 | (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