2008 Confidence Interval Detail
204/San Jacinto
204-904/Shepherd ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 22,560,450 | 0.9267 | 24,344,934 | 9 | 834 | .075954114 |
| A | 25,657,510 | 1.0005 | 25,644,688 | 9 | 503 | .031782771 |
| A | 34,473,200 | 1.0174 | 33,883,625 | 9 | 439 | .008509000 |
| A | 50,079,950 | 0.9701 | 51,623,492 | 10 | 351 | .010563347 |
| C | 3,888,220 | 0.9367 | 4,150,977 | 7 | 2,239 | .043293725 |
| C | 2,787,310 | 0.9494 | 2,935,865 | 9 | 408 | .008395505 |
| C | 4,273,310 | 0.9644 | 4,431,056 | 10 | 317 | .008729792 |
| C | 4,013,900 | 0.9929 | 4,042,602 | 11 | 141 | .006423245 |
| D3 | 115,603,040 | 1.0293 | 112,312,290 | 23 | 1,503 | .044508777 |
| G1 | 33,410,890 | 1.0308 | 32,412,582 | 6 | 26 | .002821443 |
| Random Totals: | 296,747,780 | 295,782,111 | 103 | 6,761 | ||
| Catg J Exception Values: | 15,535,905 | 15,713,104 | ||||
| Catg D1 Exception Values: | 3,195,282 | 3,330,613 | ||||
| Catg G1 Exception Values: | 33,135,240 | 31,134,008 | ||||
| Total Test Values (4): | 348,614,207 | 345,959,836 |
Margin of Error
| Margin of Error Percent: | 5.0000001 |
|---|---|
| Margin of Error Value: | 17,297,992 |
Confidence Interval Values (5)
| State Lower Limit: | 328,661,844 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 348,614,207 | (Within Confidence Interval) |
| State Upper Limit: | 363,257,828 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 332,065,642 | (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