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Hartley County
2021 Confidence Interval Detail
Hartley County
056-901/Dalhart ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 48,797,650 | 1.2716 | 38,375,000 | 16 | 370 | 0.025748362 |
| A | 58,290,530 | 1.0745 | 54,248,981 | 16 | 305 | 0.031092207 |
| A | 55,665,570 | 1.0901 | 51,064,645 | 15 | 209 | 0.020356052 |
| A | 61,081,830 | 1.0719 | 56,984,635 | 16 | 131 | 0.012640013 |
| E | 22,294,760 | 0.9705 | 22,972,447 | 10 | 140 | 0.052080135 |
| F1 | 27,164,000 | 1.0066 | 26,985,893 | 9 | 48 | 0.002254013 |
| L1 | 6,516,520 | 1.0054 | 6,481,520 | 10 | 52 | 0.000822299 |
| L1 | 9,687,390 | 1.0038 | 9,650,717 | 7 | 17 | 0.000420480 |
| L1 | 7,518,470 | 1.0345 | 7,267,822 | 5 | 7 | 0.001974623 |
| Random Totals: | 297,016,720 | 274,031,660 | 104 | 1,279 | ||
| CATG D1 EXCEPTION VALUES: | 34,570,570 | 27,611,406 | ||||
| CATG J EXCEPTION VALUES: | 15,724,390 | 16,808,236 | ||||
| CATG L1 EXCEPTION VALUES: | 6,539,460 | 6,750,499 | ||||
| Total Test Values | 353,851,140 | 325,201,801 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 16,260,090 |
Confidence Interval Values(5)
| Local Test Value: | 353,851,140 | OUTSIDE CONFIDENCE INTERVAL |
|---|---|---|
| State Lower Limit: | 308,941,711 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 341,461,891 | (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