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Hockley County
2019 Confidence Interval Detail
Hockley County
110-907/Sundown ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 8,933,114 | 0.9246 | 9,661,599 | 10 | 201 | 0.036227996 |
| A | 9,368,920 | 0.9358 | 10,011,669 | 9 | 111 | 0.005906106 |
| A | 9,253,280 | 0.8720 | 10,611,560 | 10 | 79 | 0.012609164 |
| A | 10,875,150 | 0.9072 | 11,987,599 | 8 | 48 | 0.003433515 |
| G1 | 414,566,636 | 0.9381 | 441,921,582 | 15 | 34 | 0.026668153 |
| Random Totals: | 452,997,100 | 484,194,009 | 52 | 473 | ||
| CATG D1 EXCEPTION VALUES: | 4,691,081 | 3,772,538 | ||||
| CATG G1 EXCEPTION VALUES: | 127,197,690 | 128,245,611 | ||||
| CATG J EXCEPTION VALUES: | 4,996,890 | 5,078,868 | ||||
| Total Test Values(3) | 589,882,761 | 621,291,026 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 31,064,551 |
Confidence Interval Values(5)
| Local Test Value: | 589,882,761 | OUTSIDE CONFIDENCE INTERVAL |
|---|---|---|
| State Lower Limit: | 590,226,475 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 652,355,577 | (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