2006 Confidence Interval Detail
067/Eastland
067-902/Cisco ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 9,922,933 | 1.0161 | 9,765,705 | 20 | 676 | .146569385 |
| A | 9,931,413 | 1.0590 | 9,378,105 | 28 | 367 | .084204309 |
| A | 9,933,541 | 1.0129 | 9,807,030 | 23 | 226 | .024643399 |
| A | 9,864,850 | 1.0189 | 9,681,863 | 20 | 132 | .022694258 |
| D3 | 24,633,520 | 1.0164 | 24,236,049 | 55 | 2,641 | .092738324 |
| F1 | 2,756,493 | 0.9471 | 2,910,456 | 7 | 95 | .010825288 |
| F1 | 2,747,867 | 1.0152 | 2,706,725 | 7 | 33 | .035583506 |
| F1 | 3,227,459 | 0.9589 | 3,365,793 | 5 | 10 | .003384748 |
| G1 | 5,812,100 | 0.9023 | 6,441,427 | 6 | 83 | .093871227 |
| G1 | 5,870,780 | 1.0942 | 5,365,363 | 6 | 28 | .016248897 |
| G1 | 6,924,880 | 1.0170 | 6,809,125 | 4 | 9 | .001242071 |
| G1 | 4,494,150 | 1.1614 | 3,869,597 | 2 | 3 | .001849155 |
| Random Totals: | 96,119,986 | 94,337,238 | 183 | 4,303 | ||
| Catg J Exception Values: | 14,311,541 | 14,829,088 | ||||
| Catg D1 Exception Values: | 8,300,710 | 6,414,484 | ||||
| Catg F1 Exception Values: | 1,823,780 | 1,888,968 | ||||
| Total Test Values (4): | 120,556,017 | 117,469,778 |
Margin of Error
| Margin of Error Percent: | 5.0000001 |
|---|---|
| Margin of Error Value: | 5,873,489 |
Confidence Interval Values (5)
| State Lower Limit: | 111,596,289 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 120,556,017 | (Within Confidence Interval) |
| State Upper Limit: | 123,343,267 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 221,999,972 | (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