2006 Confidence Interval Detail
097/Hamilton
097-902/Hamilton ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 19,850,719 | 1.0907 | 18,199,981 | 20 | 591 | .038743129 |
| A | 19,839,080 | 1.0103 | 19,636,821 | 18 | 338 | .030669134 |
| A | 19,901,863 | 1.0782 | 18,458,415 | 18 | 231 | .007382709 |
| A | 19,773,933 | 1.0131 | 19,518,244 | 18 | 131 | .019963960 |
| D3 | 84,545,840 | 0.9244 | 91,460,234 | 25 | 5,861 | .032728382 |
| F1 | 7,946,847 | 0.8905 | 8,924,028 | 11 | 109 | .070815643 |
| F1 | 8,066,745 | 0.7804 | 10,336,680 | 10 | 52 | .107137962 |
| F1 | 8,487,567 | 0.8504 | 9,980,676 | 8 | 24 | .092078536 |
| Random Totals: | 188,412,594 | 196,515,079 | 128 | 7,337 | ||
| Catg J Exception Values: | 12,009,830 | 13,906,498 | ||||
| Catg D1 Exception Values: | 25,511,281 | 25,489,562 | ||||
| Catg F1 Exception Values: | 5,113,240 | 5,733,624 | ||||
| Total Test Values (4): | 231,046,945 | 241,644,763 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 12,082,238 |
Confidence Interval Values (5)
| State Lower Limit: | 229,562,525 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 231,046,945 | (Within Confidence Interval) |
| State Upper Limit: | 253,727,001 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 223,646,017 | (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