2007 Confidence Interval Detail
108/Hidalgo
108-915/Monte Alto ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 6,347,108 | 0.9313 | 6,815,321 | 7 | 255 | .014346490 |
| A | 6,363,636 | 0.9777 | 6,508,782 | 10 | 159 | .034846330 |
| A | 6,347,241 | 0.9889 | 6,418,486 | 5 | 114 | .015533725 |
| A | 6,269,640 | 1.0862 | 5,772,086 | 6 | 61 | .006687518 |
| C | 766,925 | 0.9744 | 787,074 | 7 | 129 | .002116038 |
| C | 770,557 | 1.0384 | 742,062 | 6 | 47 | .000851247 |
| C | 768,060 | 0.9268 | 828,722 | 6 | 34 | .019761647 |
| C | 736,595 | 0.8774 | 839,520 | 5 | 23 | .075645652 |
| D3 | 8,255,411 | 0.9537 | 8,656,193 | 23 | 1,135 | .046145512 |
| Random Totals: | 36,625,173 | 37,368,246 | 75 | 1,957 | ||
| Catg D1 Exception Values: | 8,079,837 | 8,375,422 | ||||
| Total Test Values (4): | 44,705,010 | 45,743,668 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 2,287,183 |
Confidence Interval Values (5)
| State Lower Limit: | 43,456,485 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 44,705,010 | (Within Confidence Interval) |
| State Upper Limit: | 48,030,851 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 46,297,225 | (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