2009 Confidence Interval Detail
049/Cooke
169-911/Saint Jo ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 2,354,119 | 0.9603 | 2,451,441 | 11 | 31 | .015156737 |
| D3 | 12,220,995 | 0.8943 | 13,665,431 | 21 | 418 | .014383164 |
| Random Totals: | 14,575,114 | 16,116,872 | 32 | 449 | ||
| Catg D1 Exception Values: | 1,875,579 | 1,814,188 | ||||
| Total Test Values (4): | 16,450,693 | 17,931,060 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 896,553 |
Confidence Interval Values (5)
| Local Test Value: | 16,450,693 | (Outside Confidence Interval) |
|---|---|---|
| State Lower Limit: | 17,034,507 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 18,827,613 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 42,283,650 | (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