2010 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 | 4,032,780 | 1.0027 | 4,021,921 | 9 | 119 | .025565787 |
| A | 4,035,120 | 0.9689 | 4,164,640 | 9 | 73 | .004149102 |
| A | 3,836,680 | 0.9785 | 3,920,981 | 8 | 49 | .005633203 |
| A | 4,989,300 | 0.9704 | 5,141,488 | 8 | 39 | .005625257 |
| D3 | 10,059,920 | 1.0530 | 9,553,580 | 15 | 741 | .010103179 |
| Random Totals: | 26,953,800 | 26,802,610 | 49 | 1,021 | ||
| Catg J Exception Values: | 2,528,140 | 2,447,213 | ||||
| Catg D1 Exception Values: | 7,749,140 | 6,313,360 | ||||
| Total Test Values (4): | 37,231,080 | 35,563,183 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 1,778,159 |
Confidence Interval Values (5)
| State Lower Limit: | 33,785,024 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 37,231,080 | (Within Confidence Interval) |
| State Upper Limit: | 37,341,342 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 37,978,923 | (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