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Wichita County
2023 Confidence Interval Detail
Wichita County
243-902/Electra ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 15,725,521 | 0.8653 | 18,173,490 | 11 | 445 | 0.119974224 |
| A | 19,837,213 | 0.9287 | 21,360,195 | 13 | 285 | 0.024302493 |
| A | 25,294,952 | 1.1067 | 22,856,196 | 12 | 221 | 0.034688263 |
| A | 29,320,218 | 1.1224 | 26,122,789 | 12 | 130 | 0.025276095 |
| E | 16,800,469 | 0.9702 | 17,316,501 | 20 | 96 | 0.150849561 |
| G1 | 16,527,170 | 0.9951 | 16,608,552 | 9 | 85 | 0.000541760 |
| G1 | 16,863,120 | 0.9941 | 16,963,203 | 8 | 26 | 0.000233436 |
| G1 | 19,574,360 | 1.0039 | 19,498,317 | 5 | 9 | 0.000534564 |
| Random Totals: | 159,943,023 | 158,899,243 | 90 | 1,297 | ||
| CATG D1 EXCEPTION VALUES: | 13,986,969 | 12,437,900 | ||||
| CATG G1 EXCEPTION VALUES: | 12,303,454 | 12,671,126 | ||||
| CATG J EXCEPTION VALUES: | 3,314,560 | 3,334,709 | ||||
| Total Test Values | 189,548,006 | 187,342,978 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 9,367,149 |
Confidence Interval Values(5)
| Local Test Value: | 189,548,006 | WITHIN CONFIDENCE INTERVAL |
|---|---|---|
| State Lower Limit: | 177,975,829 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 196,710,127 | (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