2008 Confidence Interval Detail
202/Sabine
202-903/Hemphill ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 49,757,306 | 1.1564 | 43,027,764 | 15 | 1,941 | .046618249 |
| A | 53,662,747 | 1.0326 | 51,968,572 | 15 | 973 | .102483050 |
| A | 60,910,820 | 0.9107 | 66,883,518 | 15 | 652 | .027123235 |
| A | 67,697,249 | 0.9661 | 70,072,714 | 15 | 370 | .015888337 |
| C | 5,024,172 | 1.2077 | 4,160,116 | 9 | 2,276 | .068044423 |
| C | 5,402,145 | 1.0804 | 5,000,134 | 11 | 1,020 | .061109325 |
| C | 5,799,805 | 1.0429 | 5,561,228 | 9 | 435 | .030342506 |
| C | 7,082,960 | 1.0644 | 6,654,416 | 8 | 196 | .016021231 |
| D3 | 35,064,577 | 1.1405 | 30,744,916 | 40 | 2,781 | .299362620 |
| F1 | 4,129,762 | 0.8119 | 5,086,540 | 7 | 122 | .035553772 |
| F1 | 5,310,487 | 0.9801 | 5,418,311 | 6 | 58 | .000711187 |
| F1 | 4,306,271 | 0.8103 | 5,314,416 | 5 | 21 | .070278741 |
| F1 | 6,181,890 | 0.9614 | 6,430,092 | 5 | 10 | .020888693 |
| Random Totals: | 310,330,191 | 306,322,737 | 160 | 10,855 | ||
| Catg D1 Exception Values: | 15,270,700 | 28,505,872 | ||||
| Total Test Values (4): | 325,600,891 | 334,828,609 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 16,741,430 |
Confidence Interval Values (5)
| State Lower Limit: | 318,087,179 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 325,600,891 | (Within Confidence Interval) |
| State Upper Limit: | 351,570,039 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 295,629,093 | (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