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Bowie County
2020 Confidence Interval Detail
Bowie County
019-911/Red Lick ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 47,160,368 | 0.9532 | 49,475,837 | 11 | 284 | 0.026961186 |
| A | 45,990,538 | 0.9741 | 47,213,364 | 10 | 194 | 0.003443430 |
| A | 57,852,178 | 1.0883 | 53,158,300 | 10 | 191 | 0.025971918 |
| A | 59,965,883 | 1.0939 | 54,818,432 | 10 | 134 | 0.023190630 |
| E | 24,577,186 | 1.0712 | 22,943,602 | 10 | 175 | 0.015088634 |
| Random Totals: | 235,546,153 | 227,609,535 | 51 | 978 | ||
| CATG D1 EXCEPTION VALUES: | 383,749 | 204,043 | ||||
| Total Test Values | 235,929,902 | 227,813,578 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 11,390,679 |
Confidence Interval Values(5)
| Local Test Value: | 235,929,902 | WITHIN CONFIDENCE INTERVAL |
|---|---|---|
| State Lower Limit: | 216,422,899 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 239,204,257 | (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