2008 Confidence Interval Detail
023/Briscoe
096-905/Turkey-Quitaque ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 4,938,060 | 1.0180 | 4,850,747 | 12 | 235 | .024692144 |
| D3 | 2,601,060 | 0.7981 | 3,259,065 | 11 | 574 | .148365431 |
| F1 | 1,424,860 | 1.0073 | 1,414,534 | 10 | 80 | .011288764 |
| L1 | 1,121,306 | 1.0068 | 1,113,733 | 10 | 42 | .000337888 |
| Random Totals: | 10,085,286 | 10,638,079 | 43 | 931 | ||
| Catg J Exception Values: | 347,754 | 313,341 | ||||
| Catg D1 Exception Values: | 7,331,720 | 5,776,959 | ||||
| Total Test Values (4): | 17,764,760 | 16,728,379 |
Margin of Error
| Margin of Error Percent: | 5.2423430 |
|---|---|
| Margin of Error Value: | 876,959 |
Confidence Interval Values (5)
| State Lower Limit: | 15,851,420 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| State Upper Limit: | 17,605,338 | (State Test Value plus Margin of Error Percent) |
| Local Test Value: | 17,764,760 | (Outside Confidence Interval) |
| Value Assigned (6): | 16,549,201 | (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