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Milam County
2021 Confidence Interval Detail
Milam County
166-902/Gause ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 3,516,860 | 0.8309 | 4,232,591 | 11 | 93 | 0.042058370 |
| A | 3,768,230 | 1.0617 | 3,549,242 | 7 | 47 | 0.042724227 |
| A | 3,973,801 | 1.1444 | 3,472,388 | 8 | 30 | 0.015896755 |
| A | 4,287,800 | 1.1127 | 3,853,509 | 7 | 19 | 0.022329751 |
| E | 59,157,580 | 0.8362 | 70,745,731 | 26 | 317 | 0.230668006 |
| G1 | 109,070,839 | 1.2376 | 88,130,930 | 8 | 27 | 0.065788757 |
| Random Totals: | 183,775,110 | 173,984,391 | 67 | 533 | ||
| CATG D1 EXCEPTION VALUES: | 3,141,550 | 2,846,636 | ||||
| Total Test Values | 186,916,660 | 176,831,027 |
Margin of Error
| Margin of Error Percent: | 10.4817301 |
|---|---|
| Margin of Error Value: | 18,534,951 |
Confidence Interval Values(5)
| Local Test Value: | 186,916,660 | WITHIN CONFIDENCE INTERVAL |
|---|---|---|
| State Lower Limit: | 158,296,076 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 195,365,978 | (State Test Value plus Margin of Error Percent) |
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, D2, E, F1, G1, G2, or L1 marked as exception properties
(5) Unstudied categories and sub-categories were not included in the Confidence Interval Values