2011 Confidence Interval Detail
159/Maverick
159-901/Eagle Pass ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 208,655,143 | 0.9371 | 222,660,488 | 10 | 4,978 | .042412642 |
| A | 206,030,830 | 0.9423 | 218,646,747 | 10 | 2,930 | .076420167 |
| A | 210,254,150 | 0.9863 | 213,174,643 | 10 | 2,088 | .007803273 |
| A | 221,823,230 | 0.9569 | 231,814,432 | 12 | 1,307 | .003182088 |
| C | 24,764,379 | 0.8597 | 28,805,838 | 10 | 1,827 | .062077829 |
| C | 25,265,931 | 0.9612 | 26,285,821 | 10 | 1,157 | .051025779 |
| C | 26,807,750 | 0.8773 | 30,557,107 | 10 | 494 | .054218877 |
| C | 25,827,500 | 0.9359 | 27,596,431 | 10 | 91 | .216632032 |
| D3 | 111,343,618 | 0.8481 | 131,285,954 | 19 | 5,623 | .026167072 |
| F1 | 73,294,685 | 1.0071 | 72,777,961 | 10 | 550 | .019039703 |
| F1 | 79,292,980 | 0.9659 | 82,092,328 | 9 | 171 | .006658903 |
| F1 | 100,412,550 | 1.0122 | 99,202,282 | 9 | 64 | .004285021 |
| F1 | 74,499,800 | 0.9212 | 80,872,558 | 3 | 5 | .010835258 |
| G1 | 12,915,837 | 0.9603 | 13,449,794 | 7 | 21 | .008022919 |
| G1 | 21,114,689 | 1.0131 | 20,841,663 | 3 | 5 | .007538082 |
| L1 | 24,964,400 | 0.9396 | 26,569,178 | 10 | 575 | .049871086 |
| L1 | 24,445,650 | 1.0290 | 23,756,706 | 9 | 101 | .002751216 |
| L1 | 27,446,300 | 1.0549 | 26,017,916 | 9 | 31 | .014142882 |
| L1 | 25,964,370 | 0.9544 | 27,204,914 | 3 | 5 | .001490608 |
| Random Totals: | 1,525,123,792 | 1,603,612,761 | 173 | 22,023 | ||
| Catg D1 Exception Values: | 54,235,359 | 64,243,672 | ||||
| Catg G1 Exception Values: | 108,066,303 | 105,303,284 | ||||
| Total Test Values (4): | 1,687,425,454 | 1,773,159,717 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 88,657,986 |
Confidence Interval Values (5)
| State Lower Limit: | 1,684,501,731 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 1,687,425,454 | (Within Confidence Interval) |
| State Upper Limit: | 1,861,817,703 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 1,715,342,167 | (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