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Cameron County
2022 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 | 34,808,876 | 0.6621 | 52,573,442 | 12 | 884 | 0.191894742 |
| A | 41,877,386 | 0.5890 | 71,099,127 | 10 | 579 | 0.093172328 |
| A | 41,684,869 | 0.6106 | 68,268,701 | 12 | 319 | 0.042874372 |
| A | 40,668,370 | 0.8880 | 45,797,714 | 11 | 165 | 0.018675008 |
| E | 70,474,883 | 0.6325 | 111,422,740 | 15 | 979 | 0.225776152 |
| Random Totals: | 229,514,384 | 349,161,724 | 60 | 2,926 | ||
| CATG D1 EXCEPTION VALUES: | 18,225,186 | 16,940,215 | ||||
| CATG J EXCEPTION VALUES: | 1,135,700 | 1,426,307 | ||||
| Total Test Values | 248,875,270 | 367,528,246 |
Margin of Error
| Margin of Error Percent: | 9.3184723 |
|---|---|
| Margin of Error Value: | 34,248,018 |
Confidence Interval Values(5)
| Local Test Value: | 248,875,270 | OUTSIDE CONFIDENCE INTERVAL |
|---|---|---|
| State Lower Limit: | 333,280,228 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 401,776,264 | (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