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 | 32,227,013 | 0.9267 | 34,776,101 | 9 | 982 | .075954114 |
| A | 32,211,928 | 1.0005 | 32,195,830 | 9 | 512 | .031782771 |
| A | 32,195,987 | 1.0174 | 31,645,358 | 9 | 337 | .008509000 |
| A | 32,139,668 | 0.9701 | 33,130,263 | 10 | 188 | .010563347 |
| C | 4,134,940 | 0.9367 | 4,414,370 | 7 | 2,463 | .043293725 |
| C | 3,640,965 | 0.9494 | 3,835,017 | 9 | 556 | .008395505 |
| C | 3,913,813 | 0.9644 | 4,058,288 | 10 | 287 | .008729792 |
| C | 3,842,899 | 0.9929 | 3,870,379 | 11 | 150 | .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: | 293,321,143 | 292,650,478 | 103 | 7,004 | ||
| Catg J Exception Values: | 15,535,905 | 15,762,350 | ||||
| Catg D1 Exception Values: | 3,195,282 | 3,330,613 | ||||
| Catg G1 Exception Values: | 33,135,240 | 31,134,008 | ||||
| Total Test Values (4): | 345,187,570 | 342,877,449 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 17,143,872 |
Confidence Interval Values (5)
| State Lower Limit: | 325,733,577 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 345,187,570 | (Within Confidence Interval) |
| State Upper Limit: | 360,021,321 | (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