2008 Confidence Interval Detail
194/Red River
194-903/Rivercrest ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 11,306,305 | 0.8944 | 12,641,218 | 7 | 450 | .015745150 |
| A | 11,319,420 | 0.9621 | 11,765,326 | 7 | 218 | .042978852 |
| A | 11,284,049 | 1.0222 | 11,038,984 | 7 | 139 | .004819753 |
| A | 11,277,979 | 0.9544 | 11,816,826 | 6 | 81 | .013521588 |
| D3 | 33,942,000 | 0.9792 | 34,662,990 | 22 | 3,081 | .016221107 |
| G1 | 4,194,392 | 0.9570 | 4,382,855 | 9 | 19 | .099024823 |
| Random Totals: | 83,324,145 | 86,308,199 | 58 | 3,988 | ||
| Catg J Exception Values: | 4,913,100 | 4,895,294 | ||||
| Catg D1 Exception Values: | 10,644,910 | 11,324,691 | ||||
| Total Test Values (4): | 98,882,155 | 102,528,184 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 5,126,409 |
Confidence Interval Values (5)
| State Lower Limit: | 97,401,775 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 98,882,155 | (Within Confidence Interval) |
| State Upper Limit: | 107,654,593 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 165,030,185 | (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