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Hartley County
2019 Confidence Interval Detail
Hartley County
103-901/Channing ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 1,505,650 | 0.8853 | 1,700,723 | 8 | 47 | 0.047053810 |
| A | 1,541,150 | 0.8632 | 1,785,392 | 7 | 26 | 0.018188271 |
| A | 1,567,750 | 0.9684 | 1,618,907 | 6 | 18 | 0.029441536 |
| A | 1,639,170 | 0.8356 | 1,961,668 | 5 | 11 | 0.105465612 |
| E | 8,493,000 | 0.9173 | 9,258,694 | 13 | 72 | 0.021018826 |
| Random Totals: | 14,746,720 | 16,325,384 | 39 | 174 | ||
| CATG D1 EXCEPTION VALUES: | 59,848,750 | 66,593,069 | ||||
| CATG J EXCEPTION VALUES: | 24,595,300 | 25,210,804 | ||||
| Total Test Values(2) | 99,190,770 | 108,129,257 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 5,406,463 |
Confidence Interval Values(5)
| Local Test Value: | 99,190,770 | OUTSIDE CONFIDENCE INTERVAL |
|---|---|---|
| State Lower Limit: | 102,722,794 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 113,535,720 | (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