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Cameron County
2023 Confidence Interval Detail
Cameron County
031-911/Rio Hondo ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 54,316,325 | 0.6632 | 81,900,369 | 12 | 905 | 0.086385807 |
| A | 54,534,148 | 0.6401 | 85,196,294 | 12 | 488 | 0.048260871 |
| A | 54,039,444 | 0.7722 | 69,981,150 | 12 | 296 | 0.026129813 |
| A | 54,185,288 | 0.8830 | 61,364,992 | 12 | 174 | 0.063448801 |
| E | 106,086,370 | 0.7035 | 150,797,967 | 20 | 991 | 0.213189937 |
| Random Totals: | 323,161,575 | 449,240,772 | 68 | 2,854 | ||
| CATG D1 EXCEPTION VALUES: | 18,352,942 | 17,239,500 | ||||
| CATG J EXCEPTION VALUES: | 53,977,420 | 54,484,967 | ||||
| Total Test Values | 395,491,937 | 520,965,239 |
Margin of Error
| Margin of Error Percent: | 7.0862769 |
|---|---|
| Margin of Error Value: | 36,917,039 |
Confidence Interval Values(5)
| Local Test Value: | 395,491,937 | OUTSIDE CONFIDENCE INTERVAL |
|---|---|---|
| State Lower Limit: | 484,048,200 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 557,882,278 | (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