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Wichita County
2021 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 | 142,885,960 | 0.9592 | 148,963,678 | 56 | 1,780 | 0.022008386 |
| A | 147,593,458 | 0.9537 | 154,758,790 | 31 | 1,112 | 0.008462790 |
| A | 184,187,136 | 0.9923 | 185,616,382 | 58 | 1,064 | 0.007274808 |
| A | 209,881,363 | 0.9985 | 210,196,658 | 49 | 784 | 0.015840548 |
| F1 | 11,867,834 | 0.9733 | 12,193,398 | 11 | 121 | 0.116191615 |
| F1 | 12,030,111 | 1.0348 | 11,625,542 | 9 | 37 | 0.018933583 |
| F1 | 12,762,500 | 1.0086 | 12,653,678 | 6 | 15 | 0.013998909 |
| F1 | 10,865,428 | 1.0462 | 10,385,211 | 4 | 5 | 0.004799990 |
| Random Totals: | 732,073,790 | 746,393,337 | 224 | 4,918 | ||
| CATG D1 EXCEPTION VALUES: | 11,097,700 | 10,238,881 | ||||
| CATG J EXCEPTION VALUES: | 7,461,610 | 7,922,451 | ||||
| Total Test Values | 750,633,100 | 764,554,669 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 38,227,733 |
Confidence Interval Values(5)
| Local Test Value: | 750,633,100 | WITHIN CONFIDENCE INTERVAL |
|---|---|---|
| State Lower Limit: | 726,326,936 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 802,782,402 | (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