2007 Confidence Interval Detail
163/Medina
163-904/Hondo ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 35,056,735 | 1.0860 | 32,280,603 | 8 | 874 | .019259016 |
| A | 35,092,049 | 0.9249 | 37,941,452 | 7 | 465 | .003348957 |
| A | 35,055,815 | 0.9652 | 36,319,742 | 7 | 296 | .010464560 |
| A | 35,006,866 | 0.9797 | 35,732,230 | 8 | 177 | .002395173 |
| D3 | 104,449,106 | 0.9672 | 107,991,218 | 26 | 325,253 | .123018724 |
| F1 | 12,234,130 | 0.8935 | 13,692,367 | 7 | 105 | .014310525 |
| F1 | 12,110,230 | 0.9768 | 12,397,860 | 6 | 45 | .004825678 |
| F1 | 12,147,874 | 0.9636 | 12,606,760 | 6 | 23 | .025815553 |
| F1 | 12,057,506 | 1.0190 | 11,832,685 | 4 | 9 | .004716539 |
| L1 | 5,623,259 | 0.9951 | 5,650,949 | 7 | 147 | .136255570 |
| L1 | 5,914,462 | 0.9905 | 5,971,188 | 6 | 33 | .010131777 |
| L1 | 5,998,948 | 1.0191 | 5,886,516 | 4 | 7 | .003943218 |
| Random Totals: | 310,746,980 | 318,303,570 | 96 | 327,434 | ||
| Catg D1 Exception Values: | 32,653,450 | 31,931,512 | ||||
| Catg L1 Exception Values: | 3,663,805 | 3,670,511 | ||||
| Total Test Values (4): | 347,064,235 | 353,905,593 |
Margin of Error
| Margin of Error Percent: | 5.0000001 |
|---|---|
| Margin of Error Value: | 17,695,280 |
Confidence Interval Values (5)
| State Lower Limit: | 336,210,313 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 347,064,235 | (Within Confidence Interval) |
| State Upper Limit: | 371,600,873 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 363,391,617 | (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