2009 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 | 10,036,600 | 0.9778 | 10,264,471 | 7 | 217 | .008593216 |
| A | 10,833,250 | 1.0444 | 10,372,702 | 7 | 154 | .030468598 |
| A | 11,917,020 | 0.9645 | 12,355,645 | 7 | 113 | .013851354 |
| A | 12,427,680 | 1.0034 | 12,385,569 | 6 | 66 | .007150336 |
| D3 | 56,193,310 | 0.9715 | 57,841,801 | 21 | 1,687 | .072125952 |
| G1 | 23,463,961 | 0.9639 | 24,342,734 | 8 | 40 | .014353641 |
| G1 | 23,521,670 | 1.0862 | 21,655,008 | 5 | 14 | .003566147 |
| G1 | 24,403,670 | 1.0292 | 23,711,300 | 5 | 7 | .006426893 |
| G1 | 21,453,710 | 1.0160 | 21,115,856 | 3 | 4 | .001148328 |
| Random Totals: | 194,250,871 | 194,045,086 | 69 | 2,302 | ||
| Catg J Exception Values: | 91,723,790 | 84,561,386 | ||||
| Catg D1 Exception Values: | 5,365,430 | 5,121,177 | ||||
| Total Test Values (4): | 291,340,091 | 283,727,649 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 14,186,382 |
Confidence Interval Values (5)
| State Lower Limit: | 269,541,267 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 291,340,091 | (Within Confidence Interval) |
| State Upper Limit: | 297,914,031 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 323,401,732 | (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