2011 Confidence Interval Detail
004/Aransas
205-901/Aransas Pass ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 13,100,772 | 0.9391 | 13,950,348 | 10 | 335 | .032972830 |
| A | 12,817,500 | 0.9674 | 13,249,431 | 10 | 163 | .003359809 |
| A | 12,926,812 | 0.9485 | 13,628,690 | 10 | 101 | .002568550 |
| A | 13,330,500 | 0.9423 | 14,146,769 | 10 | 52 | .005909830 |
| C | 5,288,901 | 1.0042 | 5,266,781 | 10 | 269 | .029871769 |
| C | 5,148,140 | 0.9513 | 5,411,689 | 10 | 107 | .017944525 |
| C | 5,776,630 | 0.8689 | 6,648,210 | 10 | 66 | .022185342 |
| C | 4,019,790 | 1.0370 | 3,876,365 | 10 | 21 | .002872812 |
| D3 | 8,998,020 | 0.9634 | 9,339,859 | 15 | 137 | .030404936 |
| F1 | 2,059,244 | 0.9743 | 2,113,563 | 8 | 48 | .009238496 |
| F1 | 2,088,651 | 0.9568 | 2,182,955 | 7 | 22 | .004299386 |
| F1 | 2,060,980 | 0.9621 | 2,142,168 | 5 | 12 | .018422946 |
| F1 | 2,399,317 | 0.9152 | 2,621,631 | 3 | 5 | .006834865 |
| G1 | 23,379,371 | 1.0747 | 21,754,323 | 7 | 27 | .010692978 |
| Random Totals: | 113,394,628 | 116,332,782 | 125 | 1,365 | ||
| Catg D1 Exception Values: | 507,150 | 639,992 | ||||
| Catg G1 Exception Values: | 5,887,770 | 6,003,494 | ||||
| Total Test Values (4): | 119,789,548 | 122,976,268 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 6,148,813 |
Confidence Interval Values (5)
| State Lower Limit: | 116,827,455 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 119,789,548 | (Within Confidence Interval) |
| State Upper Limit: | 129,125,081 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 124,564,039 | (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