2009 Confidence Interval Detail
178/Nueces
178-914/Flour Bluff ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 479,932,158 | 1.0124 | 474,053,890 | 39 | 4,218 | .008187074 |
| A | 512,898,435 | 1.0130 | 506,316,323 | 55 | 2,776 | .010575085 |
| A | 446,774,300 | 0.9916 | 450,558,996 | 49 | 1,545 | .006536828 |
| A | 439,526,750 | 0.9490 | 463,147,260 | 24 | 992 | .008082515 |
| C | 53,832,122 | 1.0371 | 51,906,395 | 9 | 1,654 | .074578655 |
| C | 56,759,354 | 0.9566 | 59,334,470 | 9 | 659 | .047738525 |
| C | 53,574,379 | 1.1459 | 46,753,101 | 9 | 279 | .101584882 |
| C | 53,599,625 | 0.9782 | 54,794,137 | 7 | 69 | .063604512 |
| F1 | 33,340,874 | 1.0095 | 33,027,116 | 7 | 147 | .017575729 |
| F1 | 35,411,054 | 0.8844 | 40,039,636 | 8 | 57 | .015484056 |
| F1 | 39,189,107 | 1.0250 | 38,233,275 | 5 | 27 | .004627471 |
| F1 | 30,785,729 | 0.9476 | 32,488,106 | 5 | 7 | .018547726 |
| Random Totals: | 2,235,623,887 | 2,250,652,705 | 226 | 12,430 | ||
| Catg D1 Exception Values: | 867,080 | 820,571 | ||||
| Total Test Values (4): | 2,236,490,967 | 2,251,473,276 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 112,573,664 |
Confidence Interval Values (5)
| State Lower Limit: | 2,138,899,612 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 2,236,490,967 | (Within Confidence Interval) |
| State Upper Limit: | 2,364,046,940 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 2,301,487,518 | (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