2006 Confidence Interval Detail
225/Titus
225-902/Mount Pleasant ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 91,774,369 | 0.8789 | 104,419,580 | 16 | 1,800 | .058447122 |
| A | 91,741,905 | 0.9807 | 93,547,369 | 16 | 1,053 | .031146486 |
| A | 91,779,131 | 0.9373 | 97,918,629 | 15 | 688 | .026843276 |
| A | 91,594,762 | 0.8871 | 103,251,902 | 16 | 364 | .069182551 |
| D3 | 91,339,880 | 0.9609 | 95,056,593 | 27 | 122,394 | .054942321 |
| F1 | 43,015,394 | 0.8315 | 51,732,284 | 15 | 325 | .061379753 |
| F1 | 43,228,134 | 0.8096 | 53,394,434 | 15 | 120 | .084414433 |
| F1 | 42,698,086 | 0.8010 | 53,305,975 | 13 | 55 | .025618875 |
| F1 | 42,930,877 | 0.8290 | 51,786,341 | 6 | 9 | .056373411 |
| L1 | 24,783,614 | 1.0395 | 23,841,861 | 8 | 323 | .012604896 |
| L1 | 24,788,726 | 1.0290 | 24,090,113 | 6 | 64 | .010121284 |
| L1 | 30,872,232 | 0.9857 | 31,320,110 | 5 | 15 | .000992594 |
| Random Totals: | 710,547,110 | 783,665,191 | 158 | 127,210 | ||
| Catg J Exception Values: | 37,218,098 | 36,987,263 | ||||
| Catg D1 Exception Values: | 10,014,767 | 8,920,007 | ||||
| Catg L1 Exception Values: | 16,001,361 | 16,080,910 | ||||
| Total Test Values (4): | 773,781,336 | 845,653,371 |
Margin of Error
| Margin of Error Percent: | 5.0000001 |
|---|---|
| Margin of Error Value: | 42,282,669 |
Confidence Interval Values (5)
| Local Test Value: | 773,781,336 | (Outside Confidence Interval) |
|---|---|---|
| State Lower Limit: | 803,370,702 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 887,936,040 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 1,833,551,685 | (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