2009 Confidence Interval Detail
007/Atascosa
007-905/Pleasanton ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 91,675,766 | 0.9106 | 100,676,220 | 27 | 1,644 | .085355579 |
| A | 88,404,104 | 0.8651 | 102,189,462 | 41 | 883 | .041470357 |
| A | 91,838,770 | 0.9606 | 95,605,632 | 22 | 640 | .029865691 |
| A | 86,214,290 | 1.0170 | 84,773,147 | 12 | 380 | .036769840 |
| D3 | 125,091,728 | 0.9682 | 129,200,297 | 17 | 4,661 | .024926005 |
| F1 | 16,494,180 | 0.9587 | 17,204,736 | 7 | 171 | .057382466 |
| F1 | 13,190,870 | 0.8945 | 14,746,641 | 6 | 55 | .090572446 |
| F1 | 18,991,920 | 0.9175 | 20,699,640 | 6 | 37 | .015895000 |
| F1 | 28,634,060 | 0.9198 | 31,130,746 | 3 | 19 | .043844395 |
| Random Totals: | 560,535,688 | 596,226,521 | 141 | 8,490 | ||
| Catg J Exception Values: | 30,224,651 | 34,314,531 | ||||
| Catg D1 Exception Values: | 27,428,119 | 27,943,602 | ||||
| Total Test Values (4): | 618,188,458 | 658,484,654 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 32,924,233 |
Confidence Interval Values (5)
| Local Test Value: | 618,188,458 | (Outside Confidence Interval) |
|---|---|---|
| State Lower Limit: | 625,560,421 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 691,408,887 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 665,478,870 | (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