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Wichita County
2019 Confidence Interval Detail
Wichita County
243-901/Burkburnett ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 125,164,570 | 1.0037 | 124,703,168 | 39 | 1728 | 0.025437634 |
| A | 125,936,563 | 0.9883 | 127,427,464 | 56 | 1095 | 0.011378224 |
| A | 149,108,058 | 0.9928 | 150,189,422 | 55 | 996 | 0.010334436 |
| A | 174,647,552 | 1.0084 | 173,192,733 | 39 | 753 | 0.007864393 |
| F1 | 11,575,525 | 0.9113 | 12,702,211 | 9 | 121 | 0.028200040 |
| F1 | 11,850,599 | 0.9965 | 11,892,222 | 8 | 38 | 0.002118727 |
| F1 | 11,723,030 | 0.9154 | 12,806,456 | 6 | 14 | 0.012628599 |
| F1 | 12,862,108 | 0.9681 | 13,285,929 | 2 | 5 | 0.000065510 |
| Random Totals: | 622,868,005 | 626,199,605 | 214 | 4,750 | ||
| CATG D1 EXCEPTION VALUES: | 10,748,606 | 11,812,600 | ||||
| CATG J EXCEPTION VALUES: | 6,839,740 | 7,125,800 | ||||
| Total Test Values(2) | 640,456,351 | 645,138,005 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 32,256,900 |
Confidence Interval Values(5)
| Local Test Value: | 640,456,351 | WITHIN CONFIDENCE INTERVAL |
|---|---|---|
| State Lower Limit: | 612,881,105 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 677,394,905 | (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