2006 Confidence Interval Detail
166/Milam
166-903/Milano ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 2,072,106 | 0.9091 | 2,279,294 | 18 | 93 | .024170491 |
| A | 2,084,303 | 0.8956 | 2,327,270 | 12 | 50 | .058941751 |
| A | 2,052,241 | 1.0128 | 2,026,304 | 11 | 34 | .025509147 |
| A | 2,037,142 | 0.8605 | 2,367,393 | 9 | 20 | .027420220 |
| D3 | 38,919,233 | 1.0935 | 35,591,434 | 20 | 2,289 | .010562599 |
| Random Totals: | 47,165,025 | 44,591,695 | 70 | 2,486 | ||
| Catg J Exception Values: | 10,594,362 | 11,104,651 | ||||
| Catg D1 Exception Values: | 6,010,510 | 5,758,964 | ||||
| Total Test Values (4): | 63,769,897 | 61,455,310 |
Margin of Error
| Margin of Error Percent: | 5.0000008 |
|---|---|
| Margin of Error Value: | 3,072,766 |
Confidence Interval Values (5)
| State Lower Limit: | 58,382,544 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 63,769,897 | (Within Confidence Interval) |
| State Upper Limit: | 64,528,076 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 64,151,901 | (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