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Mills County
2025 Confidence Interval Detail
Mills County
167-904/Priddy 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 | 1,471,810 | 0.7076 | 2,080,003 | 11 | 25 | 551,301,574 |
| A | 3 | 1,737,480 | 0.8429 | 2,061,312 | 9 | 17 | 352,591,449 |
| A | 4 | 1,595,820 | 0.8060 | 1,979,926 | 7 | 11 | 641,561,946 |
| A | 5 | 1,611,250 | 0.8668 | 1,858,849 | 6 | 7 | 365,635,653 |
| E | 0 | 35,391,340 | 0.9370 | 37,770,907 | 21 | 228 | 20,501,153,393 |
| Random Totals: | 41,807,700 | 45,750,997 | 54 | 288 | |||
| CATG D1 EXCEPTION VALUES: | 11,710,770 | 9,713,564 | |||||
| Total Test Values | 53,518,470 | 55,464,561 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 2,773,228 |
Confidence Interval Values(5)
| Local Test Value: | 53,518,470 | WITHIN CONFIDENCE INTERVAL |
|---|---|---|
| State Lower Limit: | 52,691,333 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 58,237,789 | (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