2009 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 | 58,103,912 | 0.8798 | 66,042,182 | 25 | 1,981 | .185281077 |
| A | 58,024,937 | 0.8276 | 70,112,297 | 17 | 927 | .131335841 |
| A | 59,539,498 | 0.7874 | 75,615,314 | 22 | 566 | .041328613 |
| A | 61,659,016 | 0.8841 | 69,742,129 | 16 | 308 | .017350175 |
| C | 6,008,088 | 0.8987 | 6,685,310 | 13 | 2,502 | .164243954 |
| C | 5,730,484 | 0.7122 | 8,046,172 | 8 | 900 | .190042027 |
| C | 5,455,969 | 0.6842 | 7,974,231 | 8 | 328 | .224698087 |
| C | 5,953,560 | 0.8208 | 7,253,363 | 6 | 143 | .029723737 |
| D3 | 35,521,540 | 0.9611 | 36,959,255 | 19 | 2,869 | .015063017 |
| F1 | 4,972,434 | 1.0065 | 4,940,322 | 7 | 128 | .004826605 |
| F1 | 5,188,607 | 0.9503 | 5,459,967 | 6 | 49 | .006930832 |
| F1 | 5,051,501 | 0.8619 | 5,860,890 | 5 | 21 | .026633642 |
| F1 | 5,475,990 | 0.9819 | 5,576,932 | 5 | 8 | .008465642 |
| Random Totals: | 316,685,536 | 370,268,364 | 157 | 10,730 | ||
| Catg D1 Exception Values: | 22,915,754 | 26,183,491 | ||||
| Total Test Values (4): | 339,601,290 | 396,451,855 |
Margin of Error
| Margin of Error Percent: | 5.0000001 |
|---|---|
| Margin of Error Value: | 19,822,593 |
Confidence Interval Values (5)
| Local Test Value: | 339,601,290 | (Outside Confidence Interval) |
|---|---|---|
| State Lower Limit: | 376,629,262 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 416,274,448 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 356,020,009 | (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