2011 Confidence Interval Detail
129/Kaufman
129-906/Terrell ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 143,019,600 | 1.0259 | 139,408,909 | 11 | 2,483 | .020320889 |
| A | 132,322,701 | 1.0048 | 131,690,586 | 11 | 1,508 | .012967198 |
| A | 126,408,005 | 0.9611 | 131,524,300 | 13 | 1,010 | .022466690 |
| A | 131,092,370 | 0.9916 | 132,202,874 | 17 | 617 | .014252650 |
| D3 | 105,329,943 | 1.2491 | 84,324,668 | 16 | 3,471 | .386551781 |
| F1 | 48,546,330 | 0.8797 | 55,185,097 | 13 | 263 | .150418538 |
| F1 | 48,070,720 | 0.9706 | 49,526,808 | 9 | 88 | .020717849 |
| F1 | 45,735,550 | 0.8311 | 55,030,141 | 8 | 37 | .057395488 |
| F1 | 46,253,030 | 0.8459 | 54,679,076 | 5 | 10 | .036947010 |
| L1 | 24,853,130 | 0.9796 | 25,370,692 | 10 | 354 | .004946264 |
| L1 | 29,289,170 | 0.9308 | 31,466,663 | 9 | 77 | .016082985 |
| L1 | 22,070,150 | 1.0050 | 21,960,348 | 6 | 13 | .003124643 |
| L1 | 16,695,700 | 0.9839 | 16,968,899 | 3 | 3 | .001272991 |
| Random Totals: | 919,686,399 | 929,339,061 | 131 | 9,934 | ||
| Catg D1 Exception Values: | 9,320,123 | 5,428,291 | ||||
| Total Test Values (4): | 929,006,522 | 934,767,352 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 46,738,368 |
Confidence Interval Values (5)
| State Lower Limit: | 888,028,984 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 929,006,522 | (Within Confidence Interval) |
| State Upper Limit: | 981,505,720 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 1,248,548,687 | (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