2008 Confidence Interval Detail
161/McLennan
161-906/La Vega ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 39,604,067 | 0.9919 | 39,927,480 | 18 | 1,231 | .026207191 |
| A | 39,461,845 | 0.9617 | 41,033,425 | 13 | 702 | .009434611 |
| A | 42,982,687 | 0.9844 | 43,663,843 | 12 | 555 | .013284470 |
| A | 55,487,641 | 0.9998 | 55,498,741 | 11 | 500 | .007428880 |
| F1 | 29,097,989 | 0.9928 | 29,309,014 | 7 | 131 | .002198742 |
| F1 | 25,597,147 | 0.9805 | 26,106,218 | 5 | 23 | .000413508 |
| F1 | 38,972,178 | 0.9548 | 40,817,111 | 4 | 12 | .000877322 |
| F1 | 26,497,226 | 0.9748 | 27,182,218 | 2 | 3 | .000759939 |
| L1 | 25,598,701 | 0.9658 | 26,505,178 | 7 | 169 | .002368039 |
| L1 | 36,415,294 | 1.0258 | 35,499,409 | 5 | 18 | .000846576 |
| L1 | 28,689,788 | 1.0378 | 27,644,814 | 2 | 4 | .001465814 |
| Random Totals: | 388,404,563 | 393,187,451 | 86 | 3,348 | ||
| Catg D1 Exception Values: | 1,174,938 | 977,683 | ||||
| Catg L1 Exception Values: | 20,172,827 | 20,419,216 | ||||
| Total Test Values (4): | 409,752,328 | 414,584,350 |
Margin of Error
| Margin of Error Percent: | 5.0000001 |
|---|---|
| Margin of Error Value: | 20,729,218 |
Confidence Interval Values (5)
| State Lower Limit: | 393,855,132 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 409,752,328 | (Within Confidence Interval) |
| State Upper Limit: | 435,313,568 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 574,327,408 | (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