2010 Confidence Interval Detail
010/Bandera
232-904/Utopia ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 6,856,137 | 0.9852 | 6,959,132 | 11 | 101 | .014411248 |
| A | 8,458,260 | 1.0368 | 8,158,044 | 11 | 72 | .026713252 |
| A | 7,620,562 | 1.0132 | 7,521,281 | 11 | 41 | .011357001 |
| A | 8,971,940 | 0.9673 | 9,275,240 | 9 | 31 | .003741245 |
| C | 1,845,113 | 0.8942 | 2,063,423 | 11 | 84 | .049855923 |
| C | 1,820,092 | 0.9745 | 1,867,719 | 8 | 46 | .003575967 |
| C | 2,065,640 | 0.9357 | 2,207,588 | 10 | 36 | .026094244 |
| C | 1,944,150 | 0.9639 | 2,016,962 | 9 | 21 | .020951105 |
| D3 | 52,198,908 | 1.0067 | 51,851,503 | 24 | 1,735 | .056488785 |
| Random Totals: | 91,780,802 | 91,920,892 | 104 | 2,167 | ||
| Catg D1 Exception Values: | 6,057,936 | 6,182,563 | ||||
| Total Test Values (4): | 97,838,738 | 98,103,455 |
Margin of Error
| Margin of Error Percent: | 5.1723183 |
|---|---|
| Margin of Error Value: | 5,074,223 |
Confidence Interval Values (5)
| State Lower Limit: | 93,029,232 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 97,838,738 | (Within Confidence Interval) |
| State Upper Limit: | 103,177,678 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 94,537,620 | (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