2007 Confidence Interval Detail
145/Leon
145-907/Oakwood ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 2,984,294 | 0.9476 | 3,149,318 | 9 | 167 | .205543963 |
| A | 2,985,656 | 1.0077 | 2,962,842 | 7 | 96 | .070605113 |
| A | 3,014,371 | 0.9007 | 3,346,698 | 8 | 63 | .030697400 |
| A | 2,943,627 | 1.1898 | 2,474,052 | 7 | 30 | .236874519 |
| D3 | 69,638,790 | 0.9329 | 74,647,647 | 32 | 3,777 | .124652322 |
| G1 | 32,479,607 | 1.0171 | 31,933,543 | 10 | 48 | .022160113 |
| Random Totals: | 114,046,345 | 118,514,100 | 73 | 4,181 | ||
| Catg J Exception Values: | 6,750,842 | 7,244,315 | ||||
| Catg D1 Exception Values: | 9,539,140 | 10,413,360 | ||||
| Total Test Values (4): | 130,336,327 | 136,171,775 |
Margin of Error
| Margin of Error Percent: | 7.1476090 |
|---|---|
| Margin of Error Value: | 9,733,026 |
Confidence Interval Values (5)
| State Lower Limit: | 126,438,749 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 130,336,327 | (Within Confidence Interval) |
| State Upper Limit: | 145,904,801 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 137,948,430 | (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