2006 Confidence Interval Detail
028/Caldwell
028-902/Lockhart ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 93,308,327 | 0.8796 | 106,080,408 | 22 | 1,549 | .059016436 |
| A | 93,002,846 | 0.9614 | 96,736,890 | 25 | 974 | .026093191 |
| A | 93,380,035 | 1.0056 | 92,860,019 | 30 | 746 | .014927896 |
| A | 92,926,186 | 0.9775 | 95,065,152 | 30 | 521 | .016174558 |
| D3 | 248,012,828 | 0.9752 | 254,319,963 | 61 | 6,109 | .015878743 |
| F1 | 16,045,609 | 0.8691 | 18,462,328 | 7 | 205 | .027971681 |
| F1 | 16,113,661 | 0.9825 | 16,400,673 | 6 | 84 | .010137641 |
| F1 | 16,447,317 | 0.9171 | 17,934,050 | 6 | 38 | .013216796 |
| F1 | 15,525,015 | 0.7853 | 19,769,534 | 5 | 14 | .052630146 |
| Random Totals: | 684,761,824 | 717,629,017 | 192 | 10,240 | ||
| Catg D1 Exception Values: | 13,720,562 | 15,445,752 | ||||
| Total Test Values (4): | 698,482,386 | 733,074,769 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 36,653,738 |
Confidence Interval Values (5)
| State Lower Limit: | 696,421,031 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 698,482,386 | (Within Confidence Interval) |
| State Upper Limit: | 769,728,507 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 746,101,605 | (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