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 | 0.7667 | 134,462,909 | 21 | 1,800 | .045442321 |
| A | 103,056,244 | 0.8842 | 116,553,092 | 29 | 1,053 | .095516184 |
| A | 103,098,062 | 0.9616 | 107,215,123 | 24 | 688 | .020852395 |
| A | 102,890,955 | 0.9639 | 106,744,429 | 15 | 364 | .016471138 |
| D3 | 106,415,135 | 0.9694 | 109,774,226 | 22 | 4,487 | .072628336 |
| F1 | 43,225,690 | 0.8134 | 53,141,984 | 15 | 325 | .064978551 |
| F1 | 43,439,470 | 0.7021 | 61,870,773 | 15 | 120 | .105433235 |
| F1 | 42,906,831 | 0.7194 | 59,642,523 | 15 | 55 | .081672086 |
| 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 | 825,168,555 | 174 | 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 | 31,939,165 | ||||
| Catg L1 Exception Values: | 16,380,245 | 16,361,163 | ||||
| Total Test Values (4): | 815,145,906 | 920,290,768 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 46,014,538 |
Confidence Interval Values (5)
| Local Test Value: | 815,145,906 | (Outside Confidence Interval) |
|---|---|---|
| State Lower Limit: | 874,276,230 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 966,305,306 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 2,055,946,964 | (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