2006 Confidence Interval Detail
242/Wheeler
242-906/Fort Elliott CISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| D3 | 16,241,460 | 0.7320 | 22,187,787 | 11 | 2,026 | .135749842 |
| G1 | 245,106,396 | 0.9390 | 261,029,176 | 15 | 287 | .049103930 |
| G1 | 245,123,920 | 0.8980 | 272,966,503 | 14 | 145 | .085108536 |
| G1 | 245,825,133 | 1.3616 | 180,541,373 | 15 | 87 | .105809493 |
| G1 | 240,545,905 | 1.4024 | 171,524,462 | 14 | 40 | .082976208 |
| Random Totals: | 992,842,814 | 908,249,301 | 69 | 2,585 | ||
| Catg J Exception Values: | 5,531,098 | 6,269,083 | ||||
| Catg D1 Exception Values: | 15,258,420 | 18,001,841 | ||||
| Total Test Values (4): | 1,013,632,332 | 932,520,225 |
Margin of Error
| Margin of Error Percent: | 6.5252561 |
|---|---|
| Margin of Error Value: | 60,849,333 |
Confidence Interval Values (5)
| State Lower Limit: | 871,670,892 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| State Upper Limit: | 993,369,558 | (State Test Value plus Margin of Error Percent) |
| Local Test Value: | 1,013,632,332 | (Outside Confidence Interval) |
| Value Assigned (6): | 1,208,368,746 | (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