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Navarro County
2019 Confidence Interval Detail
Navarro County
175-904/Dawson ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 8,595,280 | 0.9970 | 8,621,143 | 9 | 229 | 0.016498360 |
| A | 8,308,630 | 0.9857 | 8,429,167 | 10 | 128 | 0.017778182 |
| A | 10,375,380 | 0.9300 | 11,156,323 | 9 | 108 | 0.009803879 |
| A | 11,627,850 | 0.9548 | 12,178,310 | 7 | 67 | 0.006623256 |
| E | 84,591,591 | 1.0974 | 77,083,644 | 15 | 1010 | 0.030096715 |
| Random Totals: | 123,498,731 | 117,468,587 | 50 | 1,542 | ||
| CATG D1 EXCEPTION VALUES: | 11,513,039 | 12,077,020 | ||||
| CATG J EXCEPTION VALUES: | 830 | 903 | ||||
| Total Test Values(2) | 135,012,600 | 129,546,510 |
Margin of Error
| Margin of Error Percent: | 5.4283646 |
|---|---|
| Margin of Error Value: | 7,032,257 |
Confidence Interval Values(5)
| Local Test Value: | 135,012,600 | WITHIN CONFIDENCE INTERVAL |
|---|---|---|
| State Lower Limit: | 122,514,253 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 136,578,767 | (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