2006 Confidence Interval Detail
065/Donley
065-901/Clarendon ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 10,732,182 | 0.8506 | 12,617,190 | 13 | 557 | .092834487 |
| A | 10,760,032 | 0.9082 | 11,847,646 | 17 | 263 | .019984500 |
| A | 10,703,300 | 0.9312 | 11,494,094 | 15 | 165 | .028902853 |
| A | 10,687,843 | 0.9458 | 11,300,320 | 14 | 95 | .012842205 |
| D3 | 17,592,290 | 0.9162 | 19,201,364 | 20 | 2,819 | .062368388 |
| F1 | 1,929,174 | 0.8580 | 2,248,455 | 6 | 71 | .082648443 |
| F1 | 1,888,111 | 0.9973 | 1,893,223 | 5 | 24 | .000899519 |
| F1 | 1,974,370 | 0.9151 | 2,157,546 | 4 | 12 | .002340967 |
| F1 | 3,855,750 | 1.5043 | 2,563,152 | 3 | 6 | .142041916 |
| Random Totals: | 70,123,052 | 75,322,990 | 97 | 4,012 | ||
| Catg J Exception Values: | 11,626,471 | 11,694,159 | ||||
| Catg D1 Exception Values: | 28,485,810 | 28,836,811 | ||||
| Total Test Values (4): | 110,235,333 | 115,853,960 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 5,792,698 |
Confidence Interval Values (5)
| State Lower Limit: | 110,061,262 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 110,235,333 | (Within Confidence Interval) |
| State Upper Limit: | 121,646,658 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 113,508,830 | (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