2006 Confidence Interval Detail
081/Freestone
081-902/Fairfield ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 55,411,082 | 1.0985 | 50,442,496 | 16 | 1,054 | .037391278 |
| A | 55,472,932 | 0.9431 | 58,819,777 | 24 | 531 | .049652082 |
| A | 55,342,996 | 0.9015 | 61,389,901 | 16 | 254 | .020561601 |
| A | 55,388,123 | 0.9465 | 58,518,883 | 7 | 119 | .061698117 |
| D3 | 135,262,430 | 0.9793 | 138,121,546 | 27 | 7,441 | .010120713 |
| G1 | 196,887,677 | 0.9753 | 201,873,964 | 7 | 257 | .005111309 |
| G1 | 195,910,397 | 1.0694 | 183,196,556 | 7 | 116 | .002539695 |
| G1 | 198,065,437 | 1.0451 | 189,518,168 | 6 | 79 | .009801905 |
| G1 | 194,188,563 | 1.0354 | 187,549,317 | 6 | 52 | .002274145 |
| Random Totals: | 1,141,929,637 | 1,129,430,608 | 116 | 9,903 | ||
| Catg J Exception Values: | 25,697,440 | 27,857,810 | ||||
| Catg D1 Exception Values: | 17,315,020 | 14,916,126 | ||||
| Total Test Values (4): | 1,184,942,097 | 1,172,204,544 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 58,610,227 |
Confidence Interval Values (5)
| State Lower Limit: | 1,113,594,317 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 1,184,942,097 | (Within Confidence Interval) |
| State Upper Limit: | 1,230,814,771 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 2,102,950,219 | (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