Top navigation skipped
Cameron County
2020 Confidence Interval Detail
Cameron County
031-913/Santa Maria ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 8,377,486 | 0.9319 | 8,989,683 | 16 | 324 | 0.032184965 |
| A | 8,794,914 | 0.7650 | 11,496,620 | 18 | 206 | 0.094827071 |
| A | 9,271,212 | 0.7959 | 11,648,715 | 18 | 143 | 0.042406691 |
| A | 9,320,313 | 0.8967 | 10,394,015 | 16 | 85 | 0.050879784 |
| C1 | 1,299,831 | 1.1600 | 1,120,544 | 10 | 79 | 0.077912380 |
| C1 | 1,292,591 | 1.1553 | 1,118,836 | 11 | 51 | 0.008959094 |
| C1 | 1,292,124 | 1.1085 | 1,165,651 | 11 | 41 | 0.026225590 |
| C1 | 1,255,962 | 1.0997 | 1,142,095 | 8 | 30 | 0.003832625 |
| E | 5,256,638 | 0.9430 | 5,574,378 | 21 | 94 | 0.052160978 |
| L1 | 1,042,951 | 1.0036 | 1,039,210 | 7 | 23 | 0.000229637 |
| Random Totals: | 47,204,022 | 53,689,747 | 136 | 1,076 | ||
| CATG D1 EXCEPTION VALUES: | 5,890,583 | 5,249,801 | ||||
| CATG J EXCEPTION VALUES: | 22,700 | 22,924 | ||||
| CATG L1 EXCEPTION VALUES: | 6,552,300 | 6,330,219 | ||||
| Total Test Values | 59,669,605 | 65,292,691 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 3,264,635 |
Confidence Interval Values(5)
| Local Test Value: | 59,669,605 | OUTSIDE CONFIDENCE INTERVAL |
|---|---|---|
| State Lower Limit: | 62,028,056 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 68,557,326 | (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