2006 Confidence Interval Detail
205/San Patricio
205-906/Sinton ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 31,014,458 | 0.9009 | 34,426,083 | 17 | 982 | .080939408 |
| A | 31,053,474 | 0.9306 | 33,369,304 | 16 | 585 | .044345095 |
| A | 31,019,844 | 1.0174 | 30,489,330 | 15 | 398 | .018045914 |
| A | 30,949,204 | 0.9643 | 32,094,995 | 15 | 222 | .034964566 |
| D3 | 31,097,014 | 0.8475 | 36,692,642 | 20 | 1,714 | .049947381 |
| F1 | 4,740,421 | 0.9505 | 4,987,292 | 10 | 119 | .018487760 |
| F1 | 4,805,317 | 0.9756 | 4,925,499 | 8 | 47 | .005711239 |
| F1 | 4,962,863 | 0.9617 | 5,160,511 | 5 | 20 | .010313348 |
| F1 | 4,443,924 | 0.9495 | 4,680,278 | 5 | 7 | .010798631 |
| Random Totals: | 174,086,519 | 186,825,934 | 111 | 4,094 | ||
| Catg J Exception Values: | 24,134,231 | 24,101,987 | ||||
| Catg D1 Exception Values: | 31,005,974 | 36,202,611 | ||||
| Total Test Values (4): | 229,226,724 | 247,130,532 |
Margin of Error
| Margin of Error Percent: | 5.0000002 |
|---|---|
| Margin of Error Value: | 12,356,527 |
Confidence Interval Values (5)
| Local Test Value: | 229,226,724 | (Outside Confidence Interval) |
|---|---|---|
| State Lower Limit: | 234,774,005 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 259,487,059 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 264,370,330 | (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