2011 Confidence Interval Detail
108/Hidalgo
108-905/Hidalgo ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 24,670,856 | 1.0090 | 24,450,799 | 11 | 671 | .001031237 |
| A | 24,474,874 | 0.9900 | 24,722,095 | 10 | 415 | .002037028 |
| A | 23,173,629 | 1.0199 | 22,721,472 | 10 | 287 | .000997347 |
| A | 23,166,746 | 1.0125 | 22,880,737 | 10 | 165 | .003613658 |
| C | 6,194,289 | 0.9888 | 6,264,451 | 10 | 324 | .002296569 |
| C | 6,593,954 | 0.9755 | 6,759,563 | 10 | 65 | .000320485 |
| C | 5,897,509 | 0.9821 | 6,004,998 | 11 | 25 | .000415919 |
| C | 4,483,850 | 0.9871 | 4,542,448 | 5 | 8 | .000266031 |
| F1 | 42,442,590 | 0.9859 | 43,049,589 | 9 | 142 | .003896563 |
| F1 | 47,741,229 | 0.9579 | 49,839,471 | 11 | 42 | .014921072 |
| F1 | 28,069,817 | 0.9569 | 29,334,117 | 8 | 10 | .002894681 |
| F1 | 62,541,555 | 0.9479 | 65,979,064 | 4 | 10 | .003235934 |
| L1 | 28,054,847 | 1.0869 | 25,811,801 | 9 | 112 | .012175427 |
| L1 | 32,612,956 | 1.0183 | 32,026,864 | 6 | 14 | .000847584 |
| L1 | 17,560,020 | 1.0143 | 17,312,452 | 3 | 4 | .000187276 |
| Random Totals: | 377,678,721 | 381,699,921 | 127 | 2,294 | ||
| Catg D1 Exception Values: | 4,187,394 | 4,545,839 | ||||
| Catg L1 Exception Values: | 27,703,433 | 26,780,251 | ||||
| Total Test Values (4): | 409,569,548 | 413,026,011 |
Margin of Error
| Margin of Error Percent: | 5.0000001 |
|---|---|
| Margin of Error Value: | 20,651,301 |
Confidence Interval Values (5)
| State Lower Limit: | 392,374,710 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 409,569,548 | (Within Confidence Interval) |
| State Upper Limit: | 433,677,312 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 415,118,381 | (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