2009 Confidence Interval Detail
123/Jefferson
100-905/Hardin-Jefferson ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 31,350,830 | 1.0105 | 31,025,067 | 15 | 625 | .009304783 |
| A | 33,507,890 | 0.9699 | 34,547,778 | 15 | 314 | .003635563 |
| A | 38,632,640 | 1.0001 | 38,628,777 | 15 | 212 | .002515906 |
| A | 33,284,370 | 1.0280 | 32,377,792 | 15 | 90 | .004213674 |
| D3 | 47,583,530 | 0.9984 | 47,659,786 | 20 | 1,339 | .036322636 |
| G1 | 76,156,658 | 0.9823 | 77,528,920 | 9 | 13 | .044439364 |
| Random Totals: | 260,515,918 | 261,768,120 | 89 | 2,593 | ||
| Catg J Exception Values: | 21,827,437 | 21,407,386 | ||||
| Catg D1 Exception Values: | 16,591,250 | 16,727,275 | ||||
| Catg G1 Exception Values: | 210,136,628 | 241,682,835 | ||||
| Total Test Values (4): | 509,071,233 | 541,585,616 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 27,079,281 |
Confidence Interval Values (5)
| Local Test Value: | 509,071,233 | (Outside Confidence Interval) |
|---|---|---|
| State Lower Limit: | 514,506,335 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 568,664,897 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 559,001,346 | (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