2006 Confidence Interval Detail
147/Limestone
147-902/Groesbeck ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 39,950,856 | 0.9566 | 41,763,387 | 24 | 1,193 | .053790018 |
| A | 39,961,537 | 0.8923 | 44,784,867 | 14 | 615 | .042670978 |
| A | 40,016,563 | 0.8885 | 45,038,338 | 16 | 391 | .021468068 |
| A | 39,824,287 | 0.8556 | 46,545,450 | 7 | 231 | .024264640 |
| D3 | 80,798,477 | 0.9189 | 87,929,565 | 36 | 5,536 | .120377186 |
| G1 | 127,716,504 | 0.9055 | 141,045,283 | 11 | 270 | .101190259 |
| G1 | 126,897,156 | 0.9791 | 129,605,920 | 10 | 108 | .024090912 |
| G1 | 127,105,811 | 1.0290 | 123,523,626 | 9 | 61 | .004964765 |
| G1 | 126,368,988 | 1.0121 | 124,858,204 | 9 | 38 | .015500005 |
| Random Totals: | 748,640,179 | 785,094,640 | 136 | 8,443 | ||
| Catg J Exception Values: | 36,023,801 | 35,973,751 | ||||
| Catg D1 Exception Values: | 12,931,346 | 13,316,243 | ||||
| Total Test Values (4): | 797,595,326 | 834,384,634 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 41,719,232 |
Confidence Interval Values (5)
| State Lower Limit: | 792,665,402 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 797,595,326 | (Within Confidence Interval) |
| State Upper Limit: | 876,103,866 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 1,643,752,838 | (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