2006 Confidence Interval Detail
108/Hidalgo
108-911/Sharyland ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 283,866,646 | 0.8955 | 316,992,346 | 30 | 2,927 | .017213874 |
| A | 283,557,649 | 0.9480 | 299,111,444 | 57 | 1,747 | .007297837 |
| A | 283,866,283 | 0.9625 | 294,926,008 | 59 | 1,206 | .010823019 |
| A | 283,390,716 | 0.9195 | 308,200,887 | 34 | 684 | .016382392 |
| C | 29,711,099 | 0.8813 | 33,712,809 | 7 | 970 | .062239932 |
| C | 29,693,523 | 0.9507 | 31,233,326 | 12 | 617 | .013103567 |
| C | 29,720,788 | 1.0189 | 29,169,485 | 8 | 391 | .002085468 |
| C | 29,597,954 | 0.9777 | 30,273,043 | 9 | 92 | .008447980 |
| F1 | 55,441,781 | 0.9450 | 58,668,551 | 7 | 232 | .022754233 |
| F1 | 57,556,549 | 0.9685 | 59,428,548 | 6 | 52 | .026470706 |
| F1 | 54,498,439 | 0.9693 | 56,224,532 | 5 | 11 | .002013360 |
| F1 | 53,855,202 | 0.9304 | 57,883,923 | 3 | 5 | .008651959 |
| L1 | 44,533,851 | 1.0078 | 44,189,175 | 7 | 105 | .002803789 |
| L1 | 50,064,334 | 0.9998 | 50,074,349 | 4 | 8 | .000994183 |
| L1 | 42,665,461 | 1.0000 | 42,665,461 | 3 | 4 | |
| Random Totals: | 1,612,020,275 | 1,712,753,887 | 251 | 9,051 | ||
| Catg D1 Exception Values: | 2,059,098 | 2,418,325 | ||||
| Catg L1 Exception Values: | 99,905,543 | 98,888,150 | ||||
| Total Test Values (4): | 1,713,984,916 | 1,814,060,362 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 90,703,018 |
Confidence Interval Values (5)
| Local Test Value: | 1,713,984,916 | (Outside Confidence Interval) |
|---|---|---|
| State Lower Limit: | 1,723,357,344 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 1,904,763,380 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 1,707,296,059 | (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