2007 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 | 17,338,018 | 0.9347 | 18,549,286 | 10 | 293 | .076495388 |
| A | 17,369,295 | 0.9912 | 17,523,502 | 8 | 149 | .002449258 |
| A | 17,421,323 | 1.0047 | 17,339,826 | 15 | 97 | .001301839 |
| A | 17,072,303 | 0.9998 | 17,075,718 | 10 | 54 | .004086770 |
| D3 | 94,436,120 | 0.9039 | 104,476,292 | 20 | 2,432 | .048398281 |
| Random Totals: | 163,637,059 | 174,964,624 | 63 | 3,025 | ||
| Catg J Exception Values: | 11,232,772 | 11,287,327 | ||||
| Catg D1 Exception Values: | 4,694,390 | 3,346,834 | ||||
| Total Test Values (4): | 179,564,221 | 189,598,785 |
Margin of Error
| Margin of Error Percent: | 5.6754805 |
|---|---|
| Margin of Error Value: | 10,760,642 |
Confidence Interval Values (5)
| State Lower Limit: | 178,838,143 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 179,564,221 | (Within Confidence Interval) |
| State Upper Limit: | 200,359,427 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 232,429,839 | (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