2006 Confidence Interval Detail
007/Atascosa
007-902/Jourdanton ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 17,023,604 | 0.9404 | 18,102,514 | 16 | 494 | .054335510 |
| A | 17,048,333 | 0.8700 | 19,595,785 | 15 | 280 | .045060600 |
| A | 16,966,185 | 0.9890 | 17,154,889 | 16 | 198 | .001132222 |
| A | 17,001,048 | 1.0166 | 16,723,439 | 16 | 124 | .005348013 |
| D3 | 44,719,538 | 1.0210 | 43,799,743 | 26 | 2,852 | .008823986 |
| F1 | 7,313,629 | 1.0424 | 7,016,144 | 6 | 57 | .005294863 |
| F1 | 9,412,646 | 0.9776 | 9,628,320 | 5 | 13 | .006719193 |
| F1 | 12,328,273 | 0.8481 | 14,536,344 | 2 | 3 | .006952536 |
| L1 | 2,929,641 | 0.9532 | 3,073,480 | 6 | 73 | .002014706 |
| L1 | 2,914,905 | 0.9978 | 2,921,332 | 5 | 19 | .009601163 |
| L1 | 3,403,697 | 1.0133 | 3,359,022 | 4 | 9 | .019136103 |
| Random Totals: | 151,061,499 | 155,911,012 | 117 | 4,122 | ||
| Catg J Exception Values: | 8,429,761 | 8,413,037 | ||||
| Catg D1 Exception Values: | 14,541,520 | 16,337,451 | ||||
| Catg F1 Exception Values: | 9,451,020 | 9,308,487 | ||||
| Catg L1 Exception Values: | 8,811,487 | 9,005,961 | ||||
| Total Test Values (4): | 192,295,287 | 198,975,948 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 9,948,797 |
Confidence Interval Values (5)
| State Lower Limit: | 189,027,151 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 192,295,287 | (Within Confidence Interval) |
| State Upper Limit: | 208,924,745 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 371,159,869 | (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