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Comanche County
2019 Confidence Interval Detail
Comanche County
025-904/Blanket ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 683,950 | 1.0691 | 639,744 | 2 | 3 | 0.000091749 |
| D2 | 458,458 | 1.0190 | 449,910 | 10 | 34 | 0.001499478 |
| E | 4,813,192 | 1.0193 | 4,722,056 | 15 | 40 | 0.009773451 |
| Random Totals: | 5,955,600 | 5,811,710 | 27 | 77 | ||
| CATG D1 EXCEPTION VALUES: | 1,038,790 | 1,070,000 | ||||
| Total Test Values(1) | 6,994,390 | 6,881,710 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 344,086 |
Confidence Interval Values(5)
| Local Test Value: | 6,994,390 | WITHIN CONFIDENCE INTERVAL |
|---|---|---|
| State Lower Limit: | 6,537,624 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 7,225,796 | (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