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211/Sherman
2018 Confidence Interval Detail
211/Sherman
171-902/Sunray ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| E | 4,120,650 | 0.9075 | 4,540,661 | 13 | 70 | 0.024674072 |
| G1 | 3,135,120 | 1.0037 | 3,123,563 | 8 | 33 | 0.014668148 |
| G1 | 3,059,990 | 1.0377 | 2,948,820 | 6 | 17 | 0.002421340 |
| G1 | 3,173,700 | 0.9924 | 3,198,005 | 5 | 12 | 0.001570031 |
| G1 | 2,809,370 | 1.0081 | 2,786,797 | 4 | 7 | 0.000742224 |
| Random Totals: | 16,298,830 | 16,597,846 | 36 | 139 | ||
| CATG D1 EXCEPTION VALUES: | 20,506,060 | 21,830,036 | ||||
| Total Test Values(1) | 36,804,890 | 38,427,882 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 1,921,394 |
Confidence Interval Values(5)
| Local Test Value: | 36,804,890 | WITHIN CONFIDENCE INTERVAL |
|---|---|---|
| State Lower Limit: | 36,506,488 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 40,349,276 | (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