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Midland County
2022 Confidence Interval Detail
Midland County
165-902/Greenwood ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 196,491,254 | 0.8394 | 234,085,363 | 27 | 920 | 0.039594559 |
| A | 207,377,666 | 0.9099 | 227,912,590 | 31 | 551 | 0.011352932 |
| A | 219,536,568 | 0.9460 | 232,068,254 | 24 | 428 | 0.016312665 |
| A | 248,834,879 | 1.0127 | 245,714,307 | 18 | 323 | 0.011565427 |
| G1 | 827,903,910 | 1.0019 | 826,333,876 | 10 | 145 | 0.000061751 |
| G1 | 828,225,924 | 1.0116 | 818,728,671 | 9 | 59 | 0.000352577 |
| G1 | 832,701,324 | 1.0054 | 828,228,888 | 8 | 35 | 0.000205744 |
| G1 | 808,674,393 | 1.0170 | 795,156,729 | 5 | 10 | 0.000354172 |
| Random Totals: | 4,169,745,918 | 4,208,228,678 | 132 | 2,471 | ||
| CATG D1 EXCEPTION VALUES: | 4,557,040 | 5,442,480 | ||||
| CATG J EXCEPTION VALUES: | 40,432,030 | 47,990,311 | ||||
| Total Test Values | 4,214,734,988 | 4,261,661,469 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 213,083,073 |
Confidence Interval Values(5)
| Local Test Value: | 4,214,734,988 | WITHIN CONFIDENCE INTERVAL |
|---|---|---|
| State Lower Limit: | 4,048,578,396 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 4,474,744,542 | (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