2006 Confidence Interval Detail
064/Dimmit
064-903/Carrizo Springs Cons ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 20,046,994 | 0.9650 | 20,774,087 | 8 | 1,249 | .021892885 |
| A | 20,039,491 | 0.9556 | 20,970,585 | 8 | 615 | .045095721 |
| A | 20,041,330 | 0.8916 | 22,477,939 | 8 | 380 | .020452525 |
| A | 20,030,988 | 0.9434 | 21,232,762 | 9 | 186 | .004701755 |
| D3 | 51,864,457 | 0.9888 | 52,451,918 | 20 | 5,026 | .106545090 |
| F1 | 5,252,631 | 0.9710 | 5,409,507 | 7 | 154 | .014362743 |
| F1 | 5,275,490 | 1.0257 | 5,143,307 | 6 | 54 | .033438368 |
| F1 | 5,251,623 | 0.9534 | 5,508,310 | 5 | 20 | .000569706 |
| F1 | 5,134,549 | 1.0328 | 4,971,484 | 4 | 8 | .002038770 |
| G1 | 32,214,804 | 1.1279 | 28,561,755 | 6 | 69 | .078813675 |
| G1 | 33,377,333 | 0.9909 | 33,683,856 | 5 | 15 | .006933430 |
| G1 | 32,057,107 | 1.4677 | 21,841,730 | 3 | 4 | .148648227 |
| Random Totals: | 250,586,797 | 243,027,240 | 89 | 7,780 | ||
| Catg J Exception Values: | 22,482,393 | 26,533,944 | ||||
| Catg D1 Exception Values: | 65,716,577 | 69,111,705 | ||||
| Catg G1 Exception Values: | 28,101,551 | 19,613,309 | ||||
| Total Test Values (4): | 366,887,318 | 358,286,198 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 17,914,310 |
Confidence Interval Values (5)
| State Lower Limit: | 340,371,888 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 366,887,318 | (Within Confidence Interval) |
| State Upper Limit: | 376,200,508 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 385,071,318 | (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