2007 Confidence Interval Detail
107/Henderson
107-905/Eustace ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 87,610,307 | 0.9759 | 89,773,857 | 26 | 1,404 | .021399534 |
| A | 87,519,520 | 0.8738 | 100,159,670 | 15 | 550 | .059593310 |
| A | 87,599,770 | 0.9625 | 91,012,748 | 23 | 299 | .005795628 |
| A | 87,432,533 | 0.9522 | 91,821,606 | 18 | 139 | .004311203 |
| C | 7,659,347 | 0.6848 | 11,184,794 | 13 | 4,572 | 1.291783722 |
| C | 7,044,563 | 0.8385 | 8,401,387 | 15 | 645 | .331218835 |
| C | 7,385,332 | 0.8078 | 9,142,525 | 7 | 168 | .323012842 |
| C | 7,297,969 | 0.9293 | 7,853,189 | 7 | 63 | .018460780 |
| D3 | 70,799,550 | 0.9580 | 73,903,497 | 22 | 1,721 | .021946213 |
| Random Totals: | 450,348,891 | 483,253,273 | 146 | 9,561 | ||
| Catg D1 Exception Values: | 3,050,160 | 3,003,944 | ||||
| Total Test Values (4): | 453,399,051 | 486,257,217 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 24,312,861 |
Confidence Interval Values (5)
| Local Test Value: | 453,399,051 | (Outside Confidence Interval) |
|---|---|---|
| State Lower Limit: | 461,944,356 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 510,570,078 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 437,968,189 | (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