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Bowie County
2020 Confidence Interval Detail
Bowie County
019-906/Redwater ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 50,359,242 | 1.0309 | 48,849,784 | 11 | 553 | 0.043094389 |
| A | 52,492,182 | 0.9247 | 56,766,716 | 15 | 309 | 0.011181480 |
| A | 52,669,512 | 0.9537 | 55,226,499 | 14 | 217 | 0.012624898 |
| A | 62,299,865 | 1.0094 | 61,719,700 | 11 | 168 | 0.006612049 |
| E | 65,057,479 | 1.0076 | 64,566,772 | 12 | 550 | 0.022486284 |
| Random Totals: | 282,878,280 | 287,129,471 | 63 | 1,797 | ||
| CATG D1 EXCEPTION VALUES: | 3,228,777 | 1,775,723 | ||||
| Total Test Values | 286,107,057 | 288,905,194 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 14,445,260 |
Confidence Interval Values(5)
| Local Test Value: | 286,107,057 | WITHIN CONFIDENCE INTERVAL |
|---|---|---|
| State Lower Limit: | 274,459,934 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 303,350,454 | (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