2008 Confidence Interval Detail
034/Cass
034-903/Hughes Springs ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 15,350,330 | 0.9212 | 16,663,406 | 16 | 427 | .025154957 |
| A | 16,627,110 | 0.8436 | 19,709,708 | 15 | 303 | .006473062 |
| A | 16,386,920 | 0.9180 | 17,850,675 | 17 | 201 | .055653495 |
| A | 18,509,070 | 1.0617 | 17,433,428 | 16 | 129 | .026890299 |
| D3 | 52,413,210 | 0.9678 | 54,157,068 | 43 | 2,474 | .038965250 |
| F1 | 1,965,120 | 0.7529 | 2,610,068 | 6 | 40 | .092369176 |
| F1 | 3,015,100 | 0.9323 | 3,234,045 | 7 | 32 | .019764293 |
| F1 | 3,077,540 | 0.7819 | 3,935,976 | 6 | 18 | .065258185 |
| F1 | 3,256,800 | 1.0266 | 3,172,414 | 4 | 6 | .003673168 |
| Random Totals: | 130,601,200 | 138,766,788 | 130 | 3,630 | ||
| Catg D1 Exception Values: | 7,334,791 | 8,197,964 | ||||
| Total Test Values (4): | 137,935,991 | 146,964,752 |
Margin of Error
| Margin of Error Percent: | 5.0000003 |
|---|---|
| Margin of Error Value: | 7,348,238 |
Confidence Interval Values (5)
| Local Test Value: | 137,935,991 | (Outside Confidence Interval) |
|---|---|---|
| State Lower Limit: | 139,616,514 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 154,312,990 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 134,617,129 | (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