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180/Oldham
2018 Confidence Interval Detail
180/Oldham
180-902/Vega ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 7,104,500 | 0.8543 | 8,316,165 | 16 | 159 | 0.133304842 |
| A | 6,827,560 | 0.8988 | 7,596,306 | 14 | 78 | 0.062090241 |
| A | 7,480,220 | 0.9021 | 8,292,008 | 14 | 55 | 0.034178938 |
| A | 7,431,720 | 1.0004 | 7,428,749 | 13 | 29 | 0.011045634 |
| E | 13,124,890 | 0.9392 | 13,974,542 | 14 | 124 | 0.075544063 |
| F1 | 1,513,480 | 0.7848 | 1,928,491 | 7 | 24 | 0.189716904 |
| F1 | 1,157,840 | 0.8940 | 1,295,123 | 4 | 6 | 0.005197927 |
| Random Totals: | 44,640,210 | 48,831,384 | 82 | 475 | ||
| CATG D1 EXCEPTION VALUES: | 18,143,950 | 17,479,808 | ||||
| CATG F1 EXCEPTION VALUES: | 6,212,220 | 6,075,600 | ||||
| Total Test Values(2) | 68,996,380 | 72,386,792 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 3,619,340 |
Confidence Interval Values(5)
| Local Test Value: | 68,996,380 | WITHIN CONFIDENCE INTERVAL |
|---|---|---|
| State Lower Limit: | 68,767,452 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 76,006,132 | (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