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Carson County
2024 Confidence Interval Detail
Carson County
033-901/Groom 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 | 4,712,441 | 0.9415 | 5,005,248 | 12 | 85 | 0.196495287 |
| A | 3 | 5,515,820 | 1.1109 | 4,965,181 | 12 | 56 | 0.114615093 |
| A | 4 | 4,835,240 | 0.9965 | 4,852,223 | 13 | 38 | 0.124592469 |
| A | 5 | 10,326,190 | 0.8750 | 11,801,360 | 13 | 53 | 0.106517483 |
| E | 0 | 11,659,040 | 1.1050 | 10,551,167 | 21 | 101 | 0.392862253 |
| G1 | 0 | 2,190,960 | 1.0090 | 2,171,417 | 9 | 50 | 0.001813467 |
| L1 | 2 | 1,526,330 | 1.1349 | 1,344,903 | 12 | 31 | 0.096305802 |
| Random Totals: | 40,766,021 | 40,691,499 | 92 | 414 | |||
| CATG D1 EXCEPTION VALUES: | 17,191,088 | 22,959,184 | |||||
| CATG J EXCEPTION VALUES: | 2,492,162 | 2,569,613 | |||||
| CATG L1 EXCEPTION VALUES: | 2,413,380 | 1,915,364 | |||||
| Total Test Values | 62,862,651 | 68,135,660 |
Margin of Error
| Margin of Error Percent: | 5.2165992 |
|---|---|
| Margin of Error Value: | 3,554,364 |
Confidence Interval Values(5)
| Local Test Value: | 62,862,651 | OUTSIDE CONFIDENCE INTERVAL |
|---|---|---|
| State Lower Limit: | 64,581,296 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 71,690,024 | (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