2008 Confidence Interval Detail
109/Hill
070-909/Milford ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 2,416,700 | 0.9595 | 2,518,708 | 11 | 27 | .008438913 |
| D3 | 4,703,730 | 1.0758 | 4,372,309 | 11 | 236 | .008234537 |
| Random Totals: | 7,120,430 | 6,891,017 | 22 | 263 | ||
| Catg J Exception Values: | 1,540,032 | 1,642,795 | ||||
| Catg D1 Exception Values: | 678,135 | 501,736 | ||||
| Total Test Values (4): | 9,338,597 | 9,035,548 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 451,777 |
Confidence Interval Values (5)
| State Lower Limit: | 8,583,771 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 9,338,597 | (Within Confidence Interval) |
| State Upper Limit: | 9,487,325 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 18,577,952 | (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