2007 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 | 103,092,712 | 0.7931 | 129,987,028 | 14 | 1,800 | .043788655 |
| A | 103,056,244 | 0.9380 | 109,868,064 | 27 | 1,053 | .036367088 |
| A | 103,098,062 | 0.9665 | 106,671,559 | 23 | 688 | .019943101 |
| A | 102,890,955 | 0.9697 | 106,105,966 | 14 | 364 | .008687635 |
| D3 | 106,415,135 | 0.9318 | 114,203,837 | 20 | 4,487 | .038874151 |
| F1 | 43,225,690 | 0.8983 | 48,119,437 | 14 | 325 | .047810873 |
| F1 | 43,439,470 | 0.7376 | 58,892,991 | 14 | 120 | .110291955 |
| F1 | 42,906,831 | 0.8338 | 51,459,380 | 15 | 55 | .019678526 |
| L1 | 24,595,210 | 1.0511 | 23,399,496 | 7 | 323 | .010924376 |
| L1 | 24,600,283 | 1.1219 | 21,927,340 | 6 | 64 | .070300907 |
| L1 | 30,637,542 | 1.0066 | 30,436,660 | 5 | 15 | .001069527 |
| Random Totals: | 727,958,134 | 801,071,758 | 159 | 9,294 | ||
| Catg J Exception Values: | 39,266,039 | 38,210,608 | ||||
| Catg D1 Exception Values: | 9,976,931 | 8,611,277 | ||||
| Catg F1 Exception Values: | 21,564,557 | 29,258,220 | ||||
| Catg L1 Exception Values: | 16,380,245 | 16,361,163 | ||||
| Total Test Values (4): | 815,145,906 | 893,513,026 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 44,675,651 |
Confidence Interval Values (5)
| Local Test Value: | 815,145,906 | (Outside Confidence Interval) |
|---|---|---|
| State Lower Limit: | 848,837,375 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 938,188,677 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 2,030,904,358 | (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