2007 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 |
|---|---|---|---|---|---|---|
| A | 9,150,082 | 0.9141 | 10,009,935 | 7 | 330 | .042237820 |
| A | 9,107,720 | 0.9218 | 9,880,365 | 9 | 180 | .007809340 |
| A | 9,127,362 | 0.9713 | 9,397,058 | 7 | 116 | .003429277 |
| A | 9,099,081 | 0.9362 | 9,719,164 | 6 | 69 | .003794902 |
| D3 | 93,409,220 | 1.1871 | 78,686,901 | 22 | 4,726 | .231890609 |
| G1 | 141,655,121 | 1.0461 | 135,412,600 | 15 | 84 | .016187558 |
| G1 | 137,830,130 | 1.0528 | 130,917,677 | 12 | 37 | .029281545 |
| G1 | 139,864,858 | 0.9903 | 141,234,836 | 10 | 25 | .002692350 |
| G1 | 138,484,628 | 1.0123 | 136,801,964 | 8 | 13 | .004709601 |
| Random Totals: | 687,728,202 | 662,060,500 | 96 | 5,580 | ||
| Catg J Exception Values: | 38,237,026 | 38,146,238 | ||||
| Catg D1 Exception Values: | 9,624,960 | 8,658,093 | ||||
| Total Test Values (4): | 735,590,188 | 708,864,831 |
Margin of Error
| Margin of Error Percent: | 5.0000001 |
|---|---|
| Margin of Error Value: | 35,443,242 |
Confidence Interval Values (5)
| State Lower Limit: | 673,421,589 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 735,590,188 | (Within Confidence Interval) |
| State Upper Limit: | 744,308,073 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 1,029,885,850 | (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