2011 Confidence Interval Detail
047/Comanche
047-902/DeLeon ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 12,946,860 | 0.9615 | 13,465,273 | 10 | 503 | .016972327 |
| A | 13,146,580 | 0.9880 | 13,306,255 | 13 | 263 | .019503224 |
| A | 12,983,490 | 0.9902 | 13,111,987 | 12 | 178 | .022114065 |
| A | 11,382,440 | 0.9974 | 11,412,111 | 10 | 93 | .007875870 |
| D3 | 48,983,410 | 1.0354 | 47,308,683 | 30 | 2,825 | .013120305 |
| F1 | 2,212,140 | 0.9512 | 2,325,631 | 9 | 75 | .023610569 |
| F1 | 2,059,550 | 0.9888 | 2,082,878 | 7 | 28 | .007105525 |
| F1 | 2,176,640 | 0.9506 | 2,289,754 | 10 | 17 | .005712329 |
| F1 | 2,058,930 | 0.9768 | 2,107,832 | 4 | 7 | .025704711 |
| Random Totals: | 107,950,040 | 107,410,404 | 105 | 3,989 | ||
| Catg J Exception Values: | 857,940 | 2,141,964 | ||||
| Catg D1 Exception Values: | 12,217,021 | 12,064,559 | ||||
| Total Test Values (4): | 121,025,001 | 121,616,927 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 6,080,846 |
Confidence Interval Values (5)
| State Lower Limit: | 115,536,081 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 121,025,001 | (Within Confidence Interval) |
| State Upper Limit: | 127,697,773 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 137,726,887 | (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