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Andrews County
2022 Confidence Interval Detail
Andrews County
002-901/Andrews ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 212,681,210 | 0.9498 | 223,922,099 | 32 | 1,981 | 0.059071285 |
| A | 216,371,259 | 0.9185 | 235,570,233 | 62 | 1,180 | 0.022067093 |
| A | 233,759,966 | 0.9457 | 247,181,946 | 66 | 854 | 0.008859371 |
| A | 244,887,605 | 0.9809 | 249,656,035 | 36 | 565 | 0.013456773 |
| G1 | 1,328,652,705 | 0.9741 | 1,363,979,781 | 10 | 501 | 0.004098257 |
| G1 | 1,323,188,449 | 0.9864 | 1,341,431,923 | 10 | 150 | 0.002257868 |
| G1 | 1,329,436,452 | 1.0083 | 1,318,492,960 | 9 | 76 | 0.001693727 |
| G1 | 1,311,062,122 | 1.0312 | 1,271,394,610 | 6 | 15 | 0.000845795 |
| Random Totals: | 6,200,039,768 | 6,251,629,587 | 231 | 5,322 | ||
| CATG D1 EXCEPTION VALUES: | 12,754,438 | 12,029,031 | ||||
| CATG J EXCEPTION VALUES: | 187,343,946 | 209,572,483 | ||||
| Total Test Values | 6,400,138,152 | 6,473,231,101 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 323,661,555 |
Confidence Interval Values(5)
| Local Test Value: | 6,400,138,152 | WITHIN CONFIDENCE INTERVAL |
|---|---|---|
| State Lower Limit: | 6,149,569,546 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 6,796,892,656 | (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