2008 Confidence Interval Detail
103/Hartley
103-902/Hartley ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 1,858,230 | 0.9548 | 1,946,198 | 7 | 62 | .006112882 |
| A | 1,423,180 | 0.9582 | 1,485,264 | 6 | 23 | .045211071 |
| A | 2,047,700 | 1.0693 | 1,914,991 | 6 | 24 | .005687004 |
| A | 2,229,200 | 1.0287 | 2,167,007 | 5 | 16 | .008716619 |
| D3 | 10,298,060 | 1.0065 | 10,231,555 | 20 | 1,107 | .006472177 |
| Random Totals: | 17,856,370 | 17,745,015 | 44 | 1,232 | ||
| Catg J Exception Values: | 3,978,588 | 4,023,783 | ||||
| Catg D1 Exception Values: | 43,245,900 | 42,724,463 | ||||
| Total Test Values (4): | 65,080,858 | 64,493,261 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 3,224,663 |
Confidence Interval Values (5)
| State Lower Limit: | 61,268,598 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 65,080,858 | (Within Confidence Interval) |
| State Upper Limit: | 67,717,924 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 114,260,284 | (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