2011 Confidence Interval Detail
037/Cherokee
212-902/Bullard ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 34,400,360 | 0.9761 | 35,242,660 | 10 | 471 | .010477771 |
| A | 37,256,523 | 0.9540 | 39,052,959 | 10 | 176 | .006621336 |
| A | 35,285,520 | 0.9993 | 35,310,237 | 12 | 109 | .002325497 |
| A | 32,109,930 | 1.0162 | 31,598,042 | 10 | 56 | .002673746 |
| C | 6,177,620 | 1.0370 | 5,957,203 | 12 | 2,165 | .036840532 |
| C | 5,699,940 | 0.9630 | 5,918,941 | 12 | 159 | .010969822 |
| C | 6,442,020 | 0.9895 | 6,510,379 | 10 | 65 | .007165184 |
| C | 4,594,530 | 1.0389 | 4,422,495 | 10 | 23 | .001787241 |
| D3 | 47,446,490 | 0.9705 | 48,888,707 | 15 | 1,168 | .100340803 |
| Random Totals: | 209,412,933 | 212,901,623 | 101 | 4,392 | ||
| Catg D1 Exception Values: | 2,456,370 | 2,329,969 | ||||
| Total Test Values (4): | 211,869,303 | 215,231,592 |
Margin of Error
| Margin of Error Percent: | 5.0000002 |
|---|---|
| Margin of Error Value: | 10,761,580 |
Confidence Interval Values (5)
| State Lower Limit: | 204,470,012 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 211,869,303 | (Within Confidence Interval) |
| State Upper Limit: | 225,993,172 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 229,247,571 | (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