2008 Confidence Interval Detail
107/Henderson
107-904/Crossroads ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 8,364,690 | 0.9554 | 8,755,171 | 8 | 197 | .011761818 |
| A | 11,283,360 | 0.9935 | 11,357,182 | 9 | 171 | .004411019 |
| A | 10,679,400 | 1.0026 | 10,651,706 | 9 | 107 | .034874438 |
| A | 11,683,950 | 1.0212 | 11,441,392 | 7 | 67 | .012474143 |
| D3 | 53,594,490 | 1.0200 | 52,543,618 | 26 | 1,689 | .026699733 |
| G1 | 12,823,305 | 0.8379 | 15,304,100 | 6 | 33 | .089668534 |
| G1 | 12,165,370 | 0.7285 | 16,699,204 | 5 | 16 | .063051788 |
| G1 | 12,045,560 | 0.9696 | 12,423,226 | 3 | 6 | .000420812 |
| G1 | 12,185,680 | 1.0001 | 12,184,462 | 2 | 3 | .000000002 |
| Random Totals: | 144,825,805 | 151,360,061 | 75 | 2,289 | ||
| Catg J Exception Values: | 115,958,270 | 118,233,116 | ||||
| Catg D1 Exception Values: | 5,316,190 | 5,006,250 | ||||
| Total Test Values (4): | 266,100,265 | 274,599,427 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 13,729,971 |
Confidence Interval Values (5)
| State Lower Limit: | 260,869,456 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 266,100,265 | (Within Confidence Interval) |
| State Upper Limit: | 288,329,398 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 289,275,601 | (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