2006 Confidence Interval Detail
200/Runnels
200-902/Miles ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 5,111,934 | 0.8941 | 5,717,407 | 14 | 186 | .085252027 |
| A | 5,041,012 | 0.9360 | 5,385,697 | 13 | 106 | .011287040 |
| A | 5,065,473 | 0.9362 | 5,410,674 | 12 | 67 | .005914926 |
| A | 4,893,324 | 1.0189 | 4,802,556 | 11 | 40 | .005796885 |
| D3 | 11,358,280 | 1.0332 | 10,993,302 | 20 | 1,267 | .068681865 |
| Random Totals: | 31,470,023 | 32,309,636 | 70 | 1,666 | ||
| Catg J Exception Values: | 4,170,151 | 4,189,239 | ||||
| Catg D1 Exception Values: | 6,759,190 | 9,303,855 | ||||
| Total Test Values (4): | 42,399,364 | 45,802,730 |
Margin of Error
| Margin of Error Percent: | 5.0000011 |
|---|---|
| Margin of Error Value: | 2,290,137 |
Confidence Interval Values (5)
| Local Test Value: | 42,399,364 | (Outside Confidence Interval) |
|---|---|---|
| State Lower Limit: | 43,512,593 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 48,092,867 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 44,659,503 | (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