2009 Confidence Interval Detail
145/Leon
145-911/Leon ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| D3 | 106,095,180 | 0.9577 | 110,781,226 | 23 | 4,555 | .005925820 |
| G1 | 142,953,529 | 0.9640 | 148,292,043 | 9 | 115 | .055262278 |
| G1 | 142,789,409 | 1.0897 | 131,035,523 | 9 | 51 | .025463096 |
| G1 | 139,242,327 | 1.0983 | 126,779,866 | 7 | 28 | .026701748 |
| G1 | 139,159,566 | 1.0100 | 137,781,749 | 5 | 11 | .001789482 |
| Random Totals: | 670,240,011 | 654,670,407 | 53 | 4,760 | ||
| Catg J Exception Values: | 37,367,680 | 37,748,775 | ||||
| Catg D1 Exception Values: | 9,011,290 | 7,478,908 | ||||
| Total Test Values (4): | 716,618,981 | 699,898,090 |
Margin of Error
| Margin of Error Percent: | 5.0000001 |
|---|---|
| Margin of Error Value: | 34,994,905 |
Confidence Interval Values (5)
| State Lower Limit: | 664,903,185 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 716,618,981 | (Within Confidence Interval) |
| State Upper Limit: | 734,892,995 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 1,120,637,730 | (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