2006 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 | 1,595,913 | 0.9626 | 1,657,919 | 6 | 88 | .001902966 |
| A | 1,583,367 | 0.9919 | 1,596,297 | 6 | 45 | .000681422 |
| A | 1,562,871 | 0.9585 | 1,630,538 | 5 | 25 | .000729852 |
| A | 1,540,074 | 0.9715 | 1,585,254 | 5 | 13 | .001594069 |
| C | 1,237,600 | 0.9670 | 1,279,835 | 7 | 503 | .000440498 |
| C | 1,251,127 | 0.9732 | 1,285,581 | 7 | 108 | .000245373 |
| C | 1,255,920 | 0.9764 | 1,286,276 | 6 | 28 | .000046295 |
| C | 1,187,157 | 0.9680 | 1,226,402 | 5 | 18 | .000087681 |
| D3 | 3,432,540 | 0.9583 | 3,581,905 | 11 | 738 | .000055694 |
| F1 | 1,355,145 | 0.9662 | 1,402,551 | 7 | 19 | .000894719 |
| F1 | 1,500,132 | 0.9800 | 1,530,747 | 4 | 6 | .001798318 |
| L1 | 5,347,510 | 1.0163 | 5,261,744 | 20 | 52 | .023363097 |
| Random Totals: | 22,849,356 | 23,325,049 | 89 | 1,643 | ||
| Catg J Exception Values: | 5,502,619 | 4,433,815 | ||||
| Catg D1 Exception Values: | 4,100,570 | 3,328,758 | ||||
| Catg F1 Exception Values: | 3,489,930 | 3,586,658 | ||||
| Catg G1 Exception Values: | 37,875,984 | 36,767,542 | ||||
| Total Test Values (4): | 73,818,459 | 71,441,822 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 3,572,091 |
Confidence Interval Values (5)
| State Lower Limit: | 67,869,731 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 73,818,459 | (Within Confidence Interval) |
| State Upper Limit: | 75,013,913 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 463,361,678 | (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