2010 Confidence Interval Detail
073/Falls
073-901/Chilton ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 4,369,760 | 0.7967 | 5,484,825 | 16 | 217 | .060556950 |
| A | 4,422,860 | 1.0482 | 4,219,481 | 18 | 109 | .029673470 |
| A | 4,442,160 | 0.9883 | 4,494,749 | 19 | 70 | .060652600 |
| A | 5,096,660 | 1.0374 | 4,912,917 | 19 | 49 | .066485585 |
| D3 | 14,746,960 | 0.9688 | 15,221,883 | 23 | 1,192 | .053314221 |
| Random Totals: | 33,078,400 | 34,333,855 | 95 | 1,637 | ||
| Catg J Exception Values: | 5,836,881 | 5,784,764 | ||||
| Catg D1 Exception Values: | 6,764,640 | 5,863,322 | ||||
| Total Test Values (4): | 45,679,921 | 45,981,941 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 2,299,097 |
Confidence Interval Values (5)
| State Lower Limit: | 43,682,844 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 45,679,921 | (Within Confidence Interval) |
| State Upper Limit: | 48,281,038 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 49,039,137 | (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