2008 Confidence Interval Detail
094/Guadalupe
094-901/Seguin ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 311,953,145 | 1.0360 | 301,113,074 | 52 | 4,532 | .025740349 |
| A | 312,575,499 | 1.0518 | 297,181,497 | 57 | 2,455 | .025885032 |
| A | 362,665,383 | 1.0039 | 361,256,483 | 50 | 1,870 | .013194266 |
| A | 427,551,538 | 0.9689 | 441,275,197 | 50 | 936 | .017330928 |
| D3 | 232,953,107 | 0.9970 | 233,654,069 | 64 | 7,736 | .032825887 |
| F1 | 65,889,399 | 0.9241 | 71,301,157 | 10 | 465 | .015553000 |
| F1 | 77,624,425 | 0.8606 | 90,198,030 | 10 | 189 | .030510811 |
| F1 | 68,677,784 | 0.9466 | 72,552,064 | 6 | 61 | .019273872 |
| F1 | 79,243,420 | 0.9436 | 83,979,886 | 5 | 20 | .014341222 |
| L1 | 27,150,816 | 1.0642 | 25,512,889 | 7 | 444 | .012466569 |
| L1 | 23,985,411 | 0.9759 | 24,577,734 | 7 | 88 | .009321855 |
| L1 | 33,318,256 | 0.9892 | 33,682,022 | 5 | 31 | .004546801 |
| L1 | 29,576,885 | 0.9703 | 30,482,207 | 3 | 8 | .002078684 |
| Random Totals: | 2,053,165,068 | 2,066,766,309 | 326 | 18,835 | ||
| Catg D1 Exception Values: | 13,700,892 | 14,708,594 | ||||
| Total Test Values (4): | 2,066,865,960 | 2,081,474,903 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 104,073,745 |
Confidence Interval Values (5)
| State Lower Limit: | 1,977,401,158 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 2,066,865,960 | (Within Confidence Interval) |
| State Upper Limit: | 2,185,548,648 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 2,356,146,302 | (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