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Frio County
2021 Confidence Interval Detail
Frio County
082-902/Dilley ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 9,448,400 | 0.8862 | 10,661,702 | 10 | 332 | 0.010218560 |
| A | 9,088,650 | 0.9260 | 9,814,957 | 10 | 162 | 0.024233434 |
| A | 9,581,160 | 1.0038 | 9,544,889 | 10 | 108 | 0.005208286 |
| A | 9,891,860 | 0.9053 | 10,926,610 | 9 | 62 | 0.010730656 |
| E | 45,453,990 | 0.9735 | 46,691,310 | 10 | 538 | 0.048533818 |
| F1 | 8,473,710 | 0.8160 | 10,384,449 | 9 | 48 | 0.051098624 |
| F1 | 8,739,830 | 0.7544 | 11,585,141 | 6 | 14 | 0.160680494 |
| F1 | 8,316,050 | 0.8982 | 9,258,573 | 4 | 5 | 0.128860909 |
| G1 | 263,999,396 | 0.9778 | 269,993,246 | 8 | 37 | 0.000017858 |
| L1 | 33,348,610 | 0.9991 | 33,378,651 | 10 | 46 | 0.003031501 |
| Random Totals: | 406,341,656 | 422,239,528 | 86 | 1,352 | ||
| CATG D1 EXCEPTION VALUES: | 17,948,130 | 16,289,423 | ||||
| CATG F1 EXCEPTION VALUES: | 46,849,250 | 47,145,167 | ||||
| CATG J EXCEPTION VALUES: | 22,145,850 | 23,180,074 | ||||
| CATG L1 EXCEPTION VALUES: | 0 | 0 | ||||
| Total Test Values | 493,284,886 | 508,854,192 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 25,442,710 |
Confidence Interval Values(5)
| Local Test Value: | 493,284,886 | WITHIN CONFIDENCE INTERVAL |
|---|---|---|
| State Lower Limit: | 483,411,482 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 534,296,902 | (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