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Ward County
2019 Confidence Interval Detail
Ward County
238-902/Monahans-Wickett-Pyote ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 53,022,500 | 0.4616 | 114,866,768 | 11 | 1105 | 0.744514861 |
| A | 67,702,940 | 0.7456 | 90,803,299 | 25 | 771 | 0.135949649 |
| A | 81,634,910 | 0.7516 | 108,614,835 | 24 | 552 | 0.111302278 |
| A | 138,265,030 | 0.9056 | 152,677,816 | 25 | 546 | 0.077393634 |
| G1 | 445,742,659 | 1.0046 | 443,701,631 | 10 | 134 | 0.000397888 |
| G1 | 441,162,790 | 1.0003 | 441,030,481 | 9 | 41 | 0.000704152 |
| G1 | 450,961,420 | 1.0066 | 448,004,590 | 8 | 25 | 0.000087755 |
| G1 | 425,808,004 | 0.9944 | 428,205,957 | 6 | 12 | 0.000018804 |
| Random Totals: | 2,104,300,253 | 2,227,905,377 | 118 | 3,186 | ||
| CATG D1 EXCEPTION VALUES: | 558,336 | 775,926 | ||||
| CATG J EXCEPTION VALUES: | 82,594,430 | 62,673,376 | ||||
| Total Test Values(2) | 2,187,453,019 | 2,291,354,679 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 114,567,734 |
Confidence Interval Values(5)
| Local Test Value: | 2,187,453,019 | WITHIN CONFIDENCE INTERVAL |
|---|---|---|
| State Lower Limit: | 2,176,786,945 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 2,405,922,413 | (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