2009 Confidence Interval Detail
133/Kerr
133-905/Divide ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| D3 | 40,455,287 | 0.9861 | 41,025,542 | 25 | 1,353 | .017148420 |
| Random Totals: | 40,455,287 | 41,025,542 | 25 | 1,353 | ||
| Catg D1 Exception Values: | 10,447,682 | 11,456,988 | ||||
| Total Test Values (4): | 50,902,969 | 52,482,530 |
Margin of Error
| Margin of Error Percent: | 5.0000010 |
|---|---|
| Margin of Error Value: | 2,624,127 |
Confidence Interval Values (5)
| State Lower Limit: | 49,858,403 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 50,902,969 | (Within Confidence Interval) |
| State Upper Limit: | 55,106,657 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 52,452,265 | (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