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Milam County
2025 Confidence Interval Detail
Milam County
014-902/Bartlett ISD
Category Summary
| (1) Category |
(1) Stratum Number |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|---|
| A | 2 | 3,615,390 | 0.9967 | 3,627,360 | 11 | 37 | 1,048,683,529 |
| A | 3 | 3,610,110 | 1.0834 | 3,332,204 | 16 | 22 | 898,978,151 |
| A | 4 | 6,538,420 | 0.9664 | 6,765,749 | 13 | 28 | 2,908,405,207 |
| A | 5 | 7,323,760 | 0.9641 | 7,596,473 | 8 | 20 | 19,851,474,379 |
| E | 0 | 33,303,258 | 0.9808 | 33,955,198 | 20 | 180 | 47,412,510,448 |
| Random Totals: | 54,390,938 | 55,276,984 | 68 | 287 | |||
| CATG D1 EXCEPTION VALUES: | 1,677,984 | 1,526,156 | |||||
| Total Test Values | 56,068,922 | 56,803,140 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 2,840,157 |
Confidence Interval Values(5)
| Local Test Value: | 56,068,922 | WITHIN CONFIDENCE INTERVAL |
|---|---|---|
| State Lower Limit: | 53,962,983 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 59,643,297 | (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