2009 Confidence Interval Detail
123/Jefferson
123-910/Beaumont ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 868,667,220 | 0.9817 | 884,860,161 | 32 | 14,864 | .002697448 |
| A | 875,340,720 | 0.9778 | 895,214,481 | 37 | 7,635 | .001332836 |
| A | 868,774,570 | 0.9926 | 875,251,431 | 42 | 4,942 | .001042248 |
| A | 864,276,930 | 0.9605 | 899,819,813 | 44 | 2,467 | .002037078 |
| F1 | 308,893,020 | 0.9271 | 333,181,987 | 11 | 1,333 | .010383786 |
| F1 | 332,006,310 | 1.0237 | 324,319,928 | 9 | 378 | .013674510 |
| F1 | 312,975,880 | 0.9790 | 319,689,356 | 9 | 107 | .005143075 |
| F1 | 308,626,370 | 1.0300 | 299,637,252 | 7 | 34 | .005454601 |
| L1 | 201,352,940 | 1.0270 | 196,059,338 | 7 | 1,841 | .008876998 |
| L1 | 211,655,180 | 0.9670 | 218,878,159 | 7 | 320 | .000705010 |
| L1 | 217,111,110 | 0.9817 | 221,158,307 | 7 | 117 | .006556174 |
| L1 | 243,766,460 | 1.0018 | 243,328,469 | 6 | 42 | .005507538 |
| Random Totals: | 5,613,446,710 | 5,711,398,682 | 218 | 34,080 | ||
| Catg D1 Exception Values: | 7,659,580 | 7,896,464 | ||||
| Total Test Values (4): | 5,621,106,290 | 5,719,295,146 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 285,964,757 |
Confidence Interval Values (5)
| State Lower Limit: | 5,433,330,389 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 5,621,106,290 | (Within Confidence Interval) |
| State Upper Limit: | 6,005,259,903 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 8,701,093,692 | (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