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Mills County
2023 Confidence Interval Detail
Mills County
167-904/Priddy ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 1,126,590 | 0.6294 | 1,789,943 | 8 | 26 | 0.041382220 |
| A | 1,286,130 | 0.9084 | 1,415,819 | 6 | 16 | 0.044307964 |
| A | 975,390 | 0.8349 | 1,168,272 | 5 | 9 | 0.006689950 |
| A | 2,138,200 | 0.8030 | 2,662,765 | 5 | 13 | 0.046430521 |
| E | 29,899,990 | 0.9279 | 32,223,289 | 20 | 219 | 0.101989147 |
| Random Totals: | 35,426,300 | 39,260,088 | 44 | 283 | ||
| CATG D1 EXCEPTION VALUES: | 10,496,140 | 9,850,531 | ||||
| Total Test Values | 45,922,440 | 49,110,619 |
Margin of Error
| Margin of Error Percent: | 9.0803226 |
|---|---|
| Margin of Error Value: | 4,459,403 |
Confidence Interval Values(5)
| Local Test Value: | 45,922,440 | WITHIN CONFIDENCE INTERVAL |
|---|---|---|
| State Lower Limit: | 44,651,216 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 53,570,022 | (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