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Willacy County
2022 Confidence Interval Detail
Willacy County
245-902/Lyford CISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 19,333,267 | 0.7682 | 25,166,971 | 14 | 636 | 0.091682034 |
| A | 21,236,418 | 0.8189 | 25,932,859 | 17 | 412 | 0.037215780 |
| A | 23,226,473 | 0.8830 | 26,304,046 | 17 | 294 | 0.044764234 |
| A | 27,809,455 | 0.7910 | 35,157,339 | 21 | 174 | 0.031286881 |
| Random Totals: | 91,605,613 | 112,561,215 | 69 | 1,516 | ||
| CATG D1 EXCEPTION VALUES: | 41,826,112 | 50,916,645 | ||||
| CATG J EXCEPTION VALUES: | 295,350 | 298,461 | ||||
| Total Test Values | 133,727,075 | 163,776,321 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 8,188,816 |
Confidence Interval Values(5)
| Local Test Value: | 133,727,075 | OUTSIDE CONFIDENCE INTERVAL |
|---|---|---|
| State Lower Limit: | 155,587,505 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 171,965,137 | (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