2007 Confidence Interval Detail
123/Jefferson
123-913/Sabine Pass ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 2,219,337 | 0.7940 | 2,795,135 | 7 | 77 | .224740229 |
| A | 2,303,685 | 0.7169 | 3,213,398 | 6 | 33 | .067668040 |
| A | 2,249,423 | 0.8028 | 2,801,972 | 7 | 17 | .029977611 |
| A | 2,073,326 | 0.9051 | 2,290,715 | 5 | 10 | .011445066 |
| C | 1,353,244 | 0.6805 | 1,988,602 | 9 | 512 | .134489039 |
| C | 1,367,048 | 0.7922 | 1,725,635 | 9 | 119 | .200659535 |
| C | 1,375,436 | 0.9327 | 1,474,682 | 7 | 33 | .006867001 |
| C | 1,312,169 | 0.7613 | 1,723,590 | 6 | 19 | .086078068 |
| D3 | 10,529,690 | 0.8561 | 12,299,603 | 10 | 749 | .011593606 |
| F1 | 6,049,960 | 0.9553 | 6,333,047 | 9 | 43 | .036432411 |
| L1 | 8,964,100 | 0.9482 | 9,453,807 | 8 | 56 | .015369586 |
| Random Totals: | 39,797,418 | 46,100,186 | 83 | 1,668 | ||
| Catg J Exception Values: | 5,291,815 | 4,687,412 | ||||
| Catg D1 Exception Values: | 3,903,210 | 3,236,918 | ||||
| Catg G1 Exception Values: | 38,320,953 | 40,805,147 | ||||
| Total Test Values (4): | 87,313,396 | 94,829,663 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 4,741,483 |
Confidence Interval Values (5)
| Local Test Value: | 87,313,396 | (Outside Confidence Interval) |
|---|---|---|
| State Lower Limit: | 90,088,180 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 99,571,146 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 515,016,589 | (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