2008 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 | 768,650,900 | 0.9620 | 799,013,410 | 56 | 14,848 | .009220134 |
| A | 820,152,460 | 0.9847 | 832,895,765 | 62 | 7,827 | .006972187 |
| A | 963,026,960 | 0.9741 | 988,632,543 | 55 | 5,902 | .002141025 |
| A | 969,602,900 | 0.9849 | 984,468,372 | 55 | 2,955 | .006705499 |
| F1 | 296,397,380 | 0.8716 | 340,061,244 | 16 | 1,395 | .027718108 |
| F1 | 300,805,000 | 0.8740 | 344,170,481 | 14 | 358 | .046121921 |
| F1 | 306,174,780 | 0.9542 | 320,870,656 | 14 | 110 | .117894423 |
| F1 | 312,753,190 | 0.8585 | 364,301,910 | 10 | 33 | .017880638 |
| L1 | 190,243,349 | 0.8255 | 230,458,327 | 7 | 1,872 | .322239951 |
| L1 | 191,236,610 | 1.0193 | 187,615,628 | 8 | 322 | .049146315 |
| L1 | 196,238,155 | 0.9506 | 206,436,098 | 8 | 128 | .018438782 |
| L1 | 240,993,600 | 0.9636 | 250,097,136 | 6 | 51 | .010612438 |
| Random Totals: | 5,556,275,284 | 5,849,021,570 | 311 | 35,801 | ||
| Catg D1 Exception Values: | 8,360,170 | 8,216,520 | ||||
| Total Test Values (4): | 5,564,635,454 | 5,857,238,090 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 292,861,905 |
Confidence Interval Values (5)
| State Lower Limit: | 5,564,376,185 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 5,564,635,454 | (Within Confidence Interval) |
| State Upper Limit: | 6,150,099,995 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 9,017,000,521 | (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