2011 Confidence Interval Detail
221/Taylor
030-906/Eula ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 1,276,838 | 0.9594 | 1,330,871 | 13 | 24 | .003651054 |
| A | 1,172,323 | 0.9571 | 1,224,870 | 11 | 15 | .002000585 |
| A | 1,226,784 | 0.9735 | 1,260,179 | 8 | 11 | .001268708 |
| A | 1,137,704 | 0.9965 | 1,141,700 | 6 | 7 | .000311111 |
| D3 | 6,205,701 | 0.9777 | 6,347,245 | 27 | 352 | .001248372 |
| F1 | 2,341,567 | 0.9956 | 2,351,915 | 10 | 31 | .007137760 |
| F1 | 2,566,932 | 0.9161 | 2,802,022 | 10 | 18 | .017584665 |
| L1 | 10,683,765 | 1.0026 | 10,656,059 | 11 | 23 | .001268661 |
| L1 | 15,436,142 | 0.9934 | 15,538,697 | 3 | 4 | .000043010 |
| Random Totals: | 42,047,756 | 42,653,558 | 99 | 485 | ||
| Catg J Exception Values: | 4,635,944 | 4,670,078 | ||||
| Catg D1 Exception Values: | 901,971 | 949,825 | ||||
| Catg F1 Exception Values: | 5,469,948 | 5,286,634 | ||||
| Total Test Values (4): | 53,055,619 | 53,560,095 |
Margin of Error
| Margin of Error Percent: | 5.0000005 |
|---|---|
| Margin of Error Value: | 2,678,005 |
Confidence Interval Values (5)
| State Lower Limit: | 50,882,090 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 53,055,619 | (Within Confidence Interval) |
| State Upper Limit: | 56,238,100 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 108,889,397 | (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