2009 Confidence Interval Detail
160/McCulloch
160-905/Lohn ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 1,165,410 | 0.9544 | 1,221,092 | 10 | 30 | .017158890 |
| D3 | 7,335,080 | 0.9794 | 7,489,361 | 20 | 962 | .093115607 |
| Random Totals: | 8,500,490 | 8,710,453 | 30 | 992 | ||
| Catg J Exception Values: | 1,620,170 | 1,609,343 | ||||
| Catg D1 Exception Values: | 7,483,280 | 7,409,727 | ||||
| Total Test Values (4): | 17,603,940 | 17,729,523 |
Margin of Error
| Margin of Error Percent: | 5.8520074 |
|---|---|
| Margin of Error Value: | 1,037,533 |
Confidence Interval Values (5)
| State Lower Limit: | 16,691,990 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 17,603,940 | (Within Confidence Interval) |
| State Upper Limit: | 18,767,056 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 18,244,159 | (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