2009 Confidence Interval Detail
149/Live Oak
149-901/George West ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 24,175,590 | 0.9374 | 25,790,047 | 15 | 849 | .077391580 |
| A | 28,222,170 | 0.9063 | 31,139,987 | 15 | 538 | .087610577 |
| A | 27,080,380 | 0.9931 | 27,268,533 | 15 | 316 | .044931290 |
| A | 31,191,580 | 1.0799 | 28,883,767 | 19 | 188 | .031702226 |
| D3 | 65,110,410 | 1.0310 | 63,152,677 | 21 | 4,749 | .160426932 |
| G1 | 49,146,641 | 0.9942 | 49,433,354 | 15 | 91 | .061550035 |
| G1 | 51,820,634 | 1.0139 | 51,110,202 | 15 | 29 | .033088661 |
| G1 | 48,743,676 | 1.0071 | 48,400,036 | 8 | 11 | .026827269 |
| G1 | 46,652,589 | 0.9943 | 46,920,033 | 4 | 5 | .001297305 |
| Random Totals: | 372,143,670 | 372,098,636 | 127 | 6,776 | ||
| Catg J Exception Values: | 17,953,659 | 18,511,756 | ||||
| Catg D1 Exception Values: | 28,479,240 | 33,573,577 | ||||
| Total Test Values (4): | 418,576,569 | 424,183,969 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 21,209,198 |
Confidence Interval Values (5)
| State Lower Limit: | 402,974,771 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 418,576,569 | (Within Confidence Interval) |
| State Upper Limit: | 445,393,167 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 511,231,124 | (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