2009 Confidence Interval Detail
116/Hunt
112-905/Cumby ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 1,794,720 | 1.0482 | 1,712,192 | 7 | 29 | .009914541 |
| D3 | 4,950,670 | 0.9973 | 4,964,073 | 12 | 245 | .030649559 |
| Random Totals: | 6,745,390 | 6,676,265 | 19 | 274 | ||
| Catg J Exception Values: | 368,770 | 401,387 | ||||
| Catg D1 Exception Values: | 493,720 | 449,663 | ||||
| Total Test Values (4): | 7,607,880 | 7,527,315 |
Margin of Error
| Margin of Error Percent: | 7.0190632 |
|---|---|
| Margin of Error Value: | 528,347 |
Confidence Interval Values (5)
| State Lower Limit: | 6,998,968 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 7,607,880 | (Within Confidence Interval) |
| State Upper Limit: | 8,055,662 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 7,038,359 | (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