2011 Confidence Interval Detail
166/Milam
166-907/Buckholts ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 1,239,590 | 1.1392 | 1,088,123 | 11 | 66 | .019768036 |
| A | 1,375,870 | 0.9921 | 1,386,826 | 10 | 36 | .052791847 |
| A | 1,485,180 | 0.8605 | 1,725,950 | 10 | 24 | .030643845 |
| A | 1,459,070 | 0.9396 | 1,552,863 | 6 | 13 | .019962907 |
| D3 | 8,667,640 | 0.9213 | 9,408,054 | 15 | 673 | .041492568 |
| Random Totals: | 14,227,350 | 15,161,816 | 52 | 812 | ||
| Catg J Exception Values: | 1,057,818 | 1,082,987 | ||||
| Catg D1 Exception Values: | 4,375,061 | 4,315,951 | ||||
| Total Test Values (4): | 19,660,229 | 20,560,754 |
Margin of Error
| Margin of Error Percent: | 5.0000015 |
|---|---|
| Margin of Error Value: | 1,028,038 |
Confidence Interval Values (5)
| State Lower Limit: | 19,532,716 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 19,660,229 | (Within Confidence Interval) |
| State Upper Limit: | 21,588,792 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 26,737,755 | (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