2011 Confidence Interval Detail
064/Dimmit
064-903/Carrizo Springs CISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 23,383,239 | 0.8214 | 28,467,542 | 10 | 1,125 | .301884593 |
| A | 29,417,330 | 0.8629 | 34,091,239 | 10 | 673 | .140190759 |
| A | 29,837,077 | 1.0640 | 28,042,366 | 10 | 414 | .096628052 |
| A | 44,727,683 | 1.0167 | 43,993,000 | 10 | 301 | .034918516 |
| D3 | 86,269,360 | 0.7322 | 117,822,125 | 15 | 5,102 | .156239907 |
| F1 | 8,147,557 | 0.9784 | 8,327,429 | 9 | 197 | .036161322 |
| F1 | 7,260,149 | 0.9356 | 7,759,886 | 8 | 62 | .099494613 |
| F1 | 7,817,209 | 0.9609 | 8,135,299 | 7 | 29 | .036962599 |
| F1 | 13,590,283 | 1.0458 | 12,995,107 | 4 | 18 | .044834757 |
| G1 | 117,408,641 | 1.0098 | 116,269,203 | 10 | 70 | .001211721 |
| G1 | 125,126,846 | 0.9722 | 128,704,841 | 7 | 20 | .004440839 |
| G1 | 121,021,933 | 1.0470 | 115,589,239 | 5 | 10 | .001293189 |
| G1 | 104,536,191 | 1.0307 | 101,422,520 | 2 | 3 | .001488124 |
| Random Totals: | 718,543,498 | 751,619,796 | 107 | 8,024 | ||
| Catg J Exception Values: | 24,181,881 | 24,754,586 | ||||
| Catg D1 Exception Values: | 71,785,579 | 75,665,598 | ||||
| Total Test Values (4): | 814,510,958 | 852,039,980 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 42,601,999 |
Confidence Interval Values (5)
| State Lower Limit: | 809,437,981 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 814,510,958 | (Within Confidence Interval) |
| State Upper Limit: | 894,641,979 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 1,021,430,274 | (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