2008 Confidence Interval Detail
013/Bee
013-903/Pettus ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 4,801,060 | 0.9845 | 4,876,648 | 7 | 170 | .006319541 |
| A | 3,893,400 | 1.0401 | 3,743,294 | 7 | 74 | .008421386 |
| A | 3,889,230 | 0.9575 | 4,061,859 | 7 | 54 | .011967870 |
| A | 3,990,760 | 0.8563 | 4,660,469 | 6 | 34 | .038582796 |
| D3 | 16,323,480 | 1.0080 | 16,193,929 | 20 | 1,228 | .061909624 |
| G1 | 13,793,430 | 0.9994 | 13,801,711 | 15 | 31 | .055049063 |
| G1 | 15,068,941 | 1.0912 | 13,809,513 | 8 | 9 | .024310846 |
| Random Totals: | 61,760,301 | 61,147,423 | 70 | 1,600 | ||
| Catg J Exception Values: | 5,435,540 | 5,284,756 | ||||
| Catg D1 Exception Values: | 5,787,420 | 4,993,941 | ||||
| Catg G1 Exception Values: | 55,299,834 | 51,781,812 | ||||
| Total Test Values (4): | 128,283,095 | 123,207,932 |
Margin of Error
| Margin of Error Percent: | 5.0000003 |
|---|---|
| Margin of Error Value: | 6,160,397 |
Confidence Interval Values (5)
| State Lower Limit: | 117,047,535 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 128,283,095 | (Within Confidence Interval) |
| State Upper Limit: | 129,368,329 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 153,978,594 | (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