2011 Confidence Interval Detail
184/Parker
184-904/Millsap ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 20,762,360 | 0.9038 | 22,972,295 | 11 | 324 | .011784428 |
| A | 20,912,440 | 0.9522 | 21,962,235 | 10 | 167 | .015910439 |
| A | 15,813,320 | 0.9996 | 15,819,648 | 12 | 84 | .003789506 |
| A | 22,504,430 | 0.9782 | 23,005,960 | 10 | 71 | .001132993 |
| D3 | 98,899,920 | 0.9846 | 100,446,801 | 15 | 2,483 | .018927415 |
| G1 | 1,448,150 | 0.9504 | 1,523,727 | 7 | 29 | .170911509 |
| G1 | 1,333,830 | 0.9525 | 1,400,346 | 4 | 8 | .068804389 |
| Random Totals: | 181,674,450 | 187,131,012 | 69 | 3,166 | ||
| Catg J Exception Values: | 15,804,274 | 15,789,134 | ||||
| Catg D1 Exception Values: | 4,620,160 | 3,051,529 | ||||
| Catg G1 Exception Values: | 2,636,850 | 2,510,438 | ||||
| Total Test Values (4): | 204,735,734 | 208,482,113 |
Margin of Error
| Margin of Error Percent: | 5.0000002 |
|---|---|
| Margin of Error Value: | 10,424,106 |
Confidence Interval Values (5)
| State Lower Limit: | 198,058,007 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 204,735,734 | (Within Confidence Interval) |
| State Upper Limit: | 218,906,219 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 268,851,802 | (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