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Cameron County
2024 Confidence Interval Detail
Cameron County
031-913/Santa Maria ISD
Category Summary
| (1) Category |
(1) Stratum Number |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|---|
| A | 2 | 16,718,568 | 0.8623 | 19,388,343 | 12 | 301 | 0.072369958 |
| A | 3 | 22,980,017 | 1.0298 | 22,315,029 | 12 | 234 | 0.020964788 |
| A | 4 | 26,600,271 | 0.9921 | 26,812,086 | 13 | 155 | 0.048996686 |
| A | 5 | 22,130,984 | 1.2587 | 17,582,414 | 12 | 66 | 0.086084455 |
| E | 0 | 26,592,955 | 0.8547 | 31,113,788 | 20 | 206 | 0.233210985 |
| Random Totals: | 115,022,795 | 117,211,660 | 69 | 962 | |||
| CATG D1 EXCEPTION VALUES: | 5,024,303 | 4,104,479 | |||||
| CATG J EXCEPTION VALUES: | 10,380,630 | 10,928,791 | |||||
| Total Test Values | 130,427,728 | 132,244,930 |
Margin of Error
| Margin of Error Percent: | 6.3094047 |
|---|---|
| Margin of Error Value: | 8,343,868 |
Confidence Interval Values(5)
| Local Test Value: | 130,427,728 | WITHIN CONFIDENCE INTERVAL |
|---|---|---|
| State Lower Limit: | 123,901,062 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 140,588,798 | (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