2007 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 | 4,771,693 | 1.0099 | 4,724,916 | 8 | 172 | .012929829 |
| A | 4,720,629 | 0.9685 | 4,874,165 | 7 | 92 | .041997416 |
| A | 4,762,743 | 0.9807 | 4,856,473 | 6 | 70 | .014407298 |
| A | 4,683,310 | 0.9918 | 4,722,031 | 6 | 39 | .002793855 |
| D3 | 19,538,010 | 1.0466 | 18,668,078 | 15 | 1,601 | .009102662 |
| G1 | 14,433,000 | 0.8431 | 17,118,966 | 6 | 41 | .183205342 |
| G1 | 15,197,270 | 1.0625 | 14,303,313 | 4 | 11 | .029942561 |
| G1 | 13,973,170 | 1.2640 | 11,054,723 | 3 | 5 | .471954584 |
| Random Totals: | 82,079,825 | 80,322,665 | 55 | 2,031 | ||
| Catg J Exception Values: | 6,050,622 | 6,031,256 | ||||
| Catg D1 Exception Values: | 8,141,130 | 6,900,591 | ||||
| Catg G1 Exception Values: | 30,503,031 | 31,142,961 | ||||
| Total Test Values (4): | 126,774,608 | 124,397,473 |
Margin of Error
| Margin of Error Percent: | 6.6106721 |
|---|---|
| Margin of Error Value: | 8,223,509 |
Confidence Interval Values (5)
| State Lower Limit: | 116,173,964 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 126,774,608 | (Within Confidence Interval) |
| State Upper Limit: | 132,620,982 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 138,755,508 | (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