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Hockley County
2021 Confidence Interval Detail
Hockley County
110-905/Ropes ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 15,471,500 | 0.6591 | 23,473,676 | 10 | 198 | 0.055160854 |
| A | 15,006,140 | 0.8956 | 16,755,404 | 10 | 93 | 0.023785553 |
| A | 17,729,680 | 0.8854 | 20,024,486 | 10 | 67 | 0.041022291 |
| A | 22,284,020 | 0.9782 | 22,780,638 | 9 | 49 | 0.008396547 |
| E | 3,836,741 | 1.0253 | 3,742,067 | 10 | 132 | 0.138418661 |
| Random Totals: | 74,328,081 | 86,776,271 | 49 | 539 | ||
| CATG D1 EXCEPTION VALUES: | 22,499,489 | 12,616,855 | ||||
| CATG J EXCEPTION VALUES: | 8,356,840 | 8,803,866 | ||||
| Total Test Values | 105,184,410 | 108,196,992 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 5,409,850 |
Confidence Interval Values(5)
| Local Test Value: | 105,184,410 | WITHIN CONFIDENCE INTERVAL |
|---|---|---|
| State Lower Limit: | 102,787,142 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 113,606,842 | (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