2012 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 | 379,735,412 | 0.9716 | 390,835,130 | 22 | 3,776 | .030863573 |
| A | 365,193,908 | 0.9281 | 393,485,517 | 22 | 2,281 | .032000208 |
| A | 377,340,602 | 1.0186 | 370,450,228 | 19 | 1,623 | .009761736 |
| A | 522,625,785 | 0.9128 | 572,552,350 | 18 | 1,443 | .018770363 |
| C | 32,137,170 | 0.9209 | 34,897,568 | 21 | 1,817 | .024797812 |
| C | 30,863,937 | 0.9371 | 32,935,585 | 12 | 500 | .017803846 |
| C | 33,180,360 | 0.9554 | 34,729,286 | 11 | 216 | .006606018 |
| C | 30,375,584 | 1.0644 | 28,537,753 | 7 | 25 | .001296548 |
| F1 | 34,305,820 | 0.9449 | 36,306,297 | 10 | 154 | .024553551 |
| F1 | 37,551,301 | 0.9417 | 39,876,076 | 9 | 61 | .003494164 |
| F1 | 37,393,893 | 0.9724 | 38,455,258 | 7 | 28 | .004580939 |
| F1 | 45,887,006 | 1.0334 | 44,403,915 | 5 | 10 | .002088167 |
| Random Totals: | 1,926,590,778 | 2,017,464,963 | 163 | 11,934 | ||
| Catg D1 Exception Values: | 917,157 | 883,290 | ||||
| Total Test Values (4): | 1,927,507,935 | 2,018,348,253 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 100,917,413 |
Confidence Interval Values (5)
| State Lower Limit: | 1,917,430,840 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 1,927,507,935 | (Within Confidence Interval) |
| State Upper Limit: | 2,119,265,666 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 2,191,434,033 | (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