2006 Confidence Interval Detail
146/Liberty
146-902/Dayton ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 126,067,114 | 1.0642 | 118,461,862 | 12 | 3,242 | .026550427 |
| A | 125,811,592 | 1.0009 | 125,698,463 | 17 | 1,682 | .009056164 |
| A | 125,932,246 | 1.0252 | 122,836,760 | 21 | 1,184 | .006539124 |
| A | 125,806,460 | 1.0209 | 123,230,933 | 19 | 750 | .001954315 |
| D3 | 64,728,085 | 0.8093 | 79,980,335 | 10 | 5,208 | .057764220 |
| F1 | 12,818,308 | 0.9479 | 13,522,848 | 7 | 141 | .034314916 |
| F1 | 12,740,476 | 0.9537 | 13,358,998 | 6 | 58 | .010867529 |
| F1 | 12,765,447 | 1.0831 | 11,786,028 | 6 | 31 | .005605856 |
| F1 | 12,480,404 | 0.9399 | 13,278,438 | 5 | 10 | .014416322 |
| Random Totals: | 619,150,132 | 622,154,665 | 103 | 12,306 | ||
| Catg J Exception Values: | 32,579,048 | 35,021,454 | ||||
| Catg D1 Exception Values: | 18,457,814 | 20,384,771 | ||||
| Total Test Values (4): | 670,186,994 | 677,560,890 |
Margin of Error
| Margin of Error Percent: | 5.0000001 |
|---|---|
| Margin of Error Value: | 33,878,045 |
Confidence Interval Values (5)
| State Lower Limit: | 643,682,845 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 670,186,994 | (Within Confidence Interval) |
| State Upper Limit: | 711,438,935 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 1,138,477,444 | (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