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Milam County
2021 Confidence Interval Detail
Milam County
166-905/Thorndale ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 17,609,892 | 0.7827 | 22,498,904 | 12 | 243 | 0.078516731 |
| A | 19,028,990 | 0.9184 | 20,719,719 | 18 | 131 | 0.071876117 |
| A | 22,471,150 | 0.9743 | 23,063,892 | 19 | 101 | 0.037591553 |
| A | 22,591,450 | 1.0895 | 20,735,613 | 17 | 66 | 0.031632552 |
| E | 97,037,180 | 0.9272 | 104,656,148 | 23 | 600 | 0.090523001 |
| Random Totals: | 178,738,662 | 191,674,276 | 89 | 1,141 | ||
| CATG D1 EXCEPTION VALUES: | 11,600,244 | 8,434,831 | ||||
| CATG J EXCEPTION VALUES: | 5,309,450 | 5,558,383 | ||||
| Total Test Values | 195,648,356 | 205,667,490 |
Margin of Error
| Margin of Error Percent: | 6.6537873 |
|---|---|
| Margin of Error Value: | 13,684,677 |
Confidence Interval Values(5)
| Local Test Value: | 195,648,356 | WITHIN CONFIDENCE INTERVAL |
|---|---|---|
| State Lower Limit: | 191,982,813 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 219,352,167 | (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