2010 Confidence Interval Detail
178/Nueces
178-915/West Oso ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 30,003,529 | 0.9764 | 30,728,727 | 12 | 624 | .004358659 |
| A | 27,874,491 | 0.9694 | 28,754,375 | 12 | 436 | .003261515 |
| A | 35,107,279 | 0.9976 | 35,191,739 | 11 | 461 | .006077539 |
| A | 53,354,452 | 1.0127 | 52,685,348 | 10 | 508 | .003546356 |
| F1 | 32,528,016 | 0.9518 | 34,175,264 | 9 | 179 | .004092889 |
| F1 | 33,849,564 | 0.9636 | 35,128,232 | 8 | 58 | .012294650 |
| F1 | 33,857,659 | 1.0328 | 32,782,396 | 7 | 22 | .014125663 |
| F1 | 32,078,974 | 0.9681 | 33,136,013 | 5 | 12 | .021986467 |
| G1 | 21,933,029 | 0.9514 | 23,053,425 | 8 | 44 | .008835488 |
| L1 | 38,574,783 | 0.9956 | 38,745,262 | 9 | 154 | .008196002 |
| L1 | 39,148,467 | 1.0676 | 36,669,602 | 8 | 33 | .008578425 |
| L1 | 35,751,498 | 1.0270 | 34,811,585 | 5 | 12 | .004444286 |
| Random Totals: | 414,061,741 | 415,861,968 | 104 | 2,543 | ||
| Catg J Exception Values: | 8,510,522 | 8,807,225 | ||||
| Catg D1 Exception Values: | 7,231,328 | 7,847,805 | ||||
| Catg G1 Exception Values: | 8,935,685 | 7,822,063 | ||||
| Catg L1 Exception Values: | 29,324,999 | 29,587,788 | ||||
| Total Test Values (4): | 468,064,275 | 469,926,849 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 23,496,342 |
Confidence Interval Values (5)
| State Lower Limit: | 446,430,507 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 468,064,275 | (Within Confidence Interval) |
| State Upper Limit: | 493,423,191 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 528,786,163 | (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