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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 | 0.7300 | 26,483,927 | 15 | 636 | 0.086758904 |
| A | 21,236,418 | 0.7967 | 26,655,476 | 17 | 412 | 0.042752905 |
| A | 23,226,473 | 0.8683 | 26,749,364 | 17 | 294 | 0.051530863 |
| A | 27,809,455 | 0.7856 | 35,399,001 | 21 | 174 | 0.032291846 |
| Random Totals: | 91,605,613 | 115,287,768 | 70 | 1,516 | ||
| CATG D1 EXCEPTION VALUES: | 41,826,112 | 50,917,320 | ||||
| CATG J EXCEPTION VALUES: | 295,350 | 298,461 | ||||
| Total Test Values | 133,727,075 | 166,503,549 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 8,325,177 |
Confidence Interval Values(5)
| Local Test Value: | 133,727,075 | OUTSIDE CONFIDENCE INTERVAL |
|---|---|---|
| State Lower Limit: | 158,178,372 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 174,828,726 | (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