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Parker County
2023 Confidence Interval Detail
Parker County
119-903/Perrin-Whitt CISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 5,013,150 | 0.9621 | 5,210,633 | 9 | 38 | 0.059048056 |
| A | 8,044,226 | 0.8904 | 9,034,396 | 8 | 34 | 0.053968895 |
| A | 5,742,420 | 0.9902 | 5,799,253 | 7 | 17 | 0.011039072 |
| A | 13,790,873 | 1.0744 | 12,835,883 | 6 | 29 | 0.029848958 |
| E | 92,881,839 | 0.9466 | 98,121,529 | 20 | 317 | 0.030641966 |
| Random Totals: | 125,472,508 | 131,001,694 | 50 | 435 | ||
| CATG D1 EXCEPTION VALUES: | 1,850,980 | 1,621,633 | ||||
| Total Test Values | 127,323,488 | 132,623,327 |
Margin of Error
| Margin of Error Percent: | 5.8809630 |
|---|---|
| Margin of Error Value: | 7,799,529 |
Confidence Interval Values(5)
| Local Test Value: | 127,323,488 | WITHIN CONFIDENCE INTERVAL |
|---|---|---|
| State Lower Limit: | 124,823,798 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 140,422,856 | (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