2006 Confidence Interval Detail
225/Titus
172-902/Daingerfield-Lone Star IS
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| D3 | 2,077,450 | 0.7694 | 2,700,091 | 14 | 179 | .082049807 |
| Random Totals: | 2,077,450 | 2,700,091 | 14 | 179 | ||
| Catg J Exception Values: | 258,473,438 | 249,169,445 | ||||
| Catg D1 Exception Values: | 411,237 | 387,699 | ||||
| Total Test Values (4): | 260,962,125 | 252,257,235 |
Margin of Error
| Margin of Error Percent: | 5.0000001 |
|---|---|
| Margin of Error Value: | 12,612,862 |
Confidence Interval Values (5)
| State Lower Limit: | 239,644,373 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 260,962,125 | (Within Confidence Interval) |
| State Upper Limit: | 264,870,097 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 266,476,031 | (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