2007 Confidence Interval Detail
121/Jasper
121-906/Evadale ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 11,524,745 | 0.9512 | 12,116,006 | 10 | 252 | .032239919 |
| A | 11,398,400 | 1.1455 | 9,950,589 | 12 | 104 | .025196534 |
| D3 | 6,862,669 | 0.9301 | 7,378,421 | 11 | 330 | .096120440 |
| F1 | 2,231,901 | 0.8466 | 2,636,311 | 9 | 31 | .059849044 |
| Random Totals: | 32,017,715 | 32,081,327 | 42 | 717 | ||
| Catg J Exception Values: | 5,350,585 | 5,294,866 | ||||
| Catg D1 Exception Values: | 2,483,484 | 2,422,054 | ||||
| Total Test Values (4): | 39,851,784 | 39,798,247 |
Margin of Error
| Margin of Error Percent: | 5.3980192 |
|---|---|
| Margin of Error Value: | 2,148,317 |
Confidence Interval Values (5)
| State Lower Limit: | 37,649,930 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 39,851,784 | (Within Confidence Interval) |
| State Upper Limit: | 41,946,564 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 390,652,187 | (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