2009 Confidence Interval Detail
126/Johnson
126-902/Burleson ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 332,036,093 | 0.9419 | 352,517,351 | 51 | 3,691 | .013376905 |
| A | 355,678,792 | 0.9815 | 362,382,875 | 53 | 2,855 | .013375034 |
| A | 357,369,947 | 0.9920 | 360,251,963 | 57 | 2,158 | .010085329 |
| A | 372,003,726 | 0.9772 | 380,683,305 | 54 | 1,524 | .012268548 |
| F1 | 49,129,674 | 0.9484 | 51,802,693 | 8 | 218 | .006367508 |
| F1 | 47,531,572 | 0.9962 | 47,712,881 | 7 | 81 | .015066810 |
| F1 | 60,927,451 | 0.8958 | 68,014,569 | 8 | 46 | .017763581 |
| F1 | 43,235,345 | 0.8691 | 49,747,262 | 5 | 8 | .026622175 |
| G1 | 160,907,441 | 0.9384 | 171,469,993 | 6 | 70 | .016425520 |
| G1 | 157,002,096 | 1.0011 | 156,829,583 | 6 | 40 | .004070311 |
| G1 | 162,559,978 | 0.9984 | 162,820,491 | 6 | 26 | .000320077 |
| G1 | 151,790,523 | 0.8024 | 189,170,642 | 5 | 15 | .024637299 |
| Random Totals: | 2,250,172,638 | 2,353,403,608 | 266 | 10,732 | ||
| Catg D1 Exception Values: | 761,029 | 613,673 | ||||
| Total Test Values (4): | 2,250,933,667 | 2,354,017,281 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 117,700,864 |
Confidence Interval Values (5)
| State Lower Limit: | 2,236,316,417 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 2,250,933,667 | (Within Confidence Interval) |
| State Upper Limit: | 2,471,718,145 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 2,314,219,376 | (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