2008 Confidence Interval Detail
127/Jones
127-901/Anson ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 7,200,362 | 0.9749 | 7,385,744 | 22 | 356 | .056878582 |
| A | 6,831,940 | 0.8703 | 7,850,098 | 12 | 183 | .101108703 |
| A | 9,332,095 | 0.8917 | 10,465,510 | 15 | 174 | .041058304 |
| A | 11,900,212 | 0.9049 | 13,150,859 | 15 | 128 | .032167967 |
| D3 | 23,591,121 | 0.9327 | 25,293,364 | 57 | 2,467 | .185048203 |
| F1 | 1,408,010 | 0.8992 | 1,565,847 | 6 | 70 | .019939313 |
| F1 | 1,351,510 | 0.9274 | 1,457,311 | 8 | 18 | .035964893 |
| F1 | 1,093,840 | 0.8405 | 1,301,416 | 5 | 6 | .088288236 |
| G1 | 5,511,460 | 0.9880 | 5,578,401 | 6 | 35 | .044784341 |
| G1 | 5,311,510 | 0.9985 | 5,319,489 | 4 | 12 | .007041141 |
| G1 | 6,269,350 | 1.0735 | 5,840,102 | 4 | 8 | .071853524 |
| Random Totals: | 79,801,410 | 85,208,141 | 154 | 3,457 | ||
| Catg J Exception Values: | 6,116,952 | 5,910,586 | ||||
| Catg D1 Exception Values: | 16,132,616 | 14,965,930 | ||||
| Catg F1 Exception Values: | 1,065,300 | 930,771 | ||||
| Catg G1 Exception Values: | 4,549,661 | 4,351,592 | ||||
| Total Test Values (4): | 107,665,939 | 111,367,020 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 5,568,351 |
Confidence Interval Values (5)
| State Lower Limit: | 105,798,669 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 107,665,939 | (Within Confidence Interval) |
| State Upper Limit: | 116,935,371 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 104,697,329 | (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