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019/Bowie
2016 Confidence Interval Detail
019/Bowie
019-901/DeKalb ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 17,589,541 | 1.0811 | 16,270,041 | 10 | 441 | .057073543 |
| A | 18,616,072 | 0.9971 | 18,670,216 | 11 | 246 | .021366668 |
| A | 17,486,611 | 0.9153 | 19,104,786 | 10 | 162 | .033922510 |
| A | 18,056,208 | 0.9362 | 19,286,699 | 10 | 100 | .002534127 |
| D2 | 13,097,994 | 1.0061 | 13,018,581 | 15 | 633 | .005780371 |
| E | 72,897,859 | 0.9541 | 76,404,841 | 15 | 1,256 | .032470295 |
| F1 | 4,035,836 | 0.8696 | 4,641,026 | 8 | 45 | .026340844 |
| F1 | 3,833,512 | 0.9096 | 4,214,503 | 6 | 16 | .017596578 |
| F1 | 4,532,536 | 0.9678 | 4,683,340 | 5 | 9 | .004314285 |
| F1 | 3,138,958 | 1.0045 | 3,124,896 | 2 | 3 | .000933230 |
| Random Totals: | 173,285,127 | 179,418,929 | 92 | 2,911 | ||
| Catg D1 Exception Values: | 20,536,925 | 19,629,153 | ||||
| Total Test Values (4): | 193,822,052 | 199,048,082 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 9,952,404 |
Confidence Interval Values (5)
| State Lower Limit: | 189,095,678 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 193,822,052 | (Within Confidence Interval) |
| State Upper Limit: | 209,000,486 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 177,920,995 | (See ISD Summary Worksheet) |
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, D3, F1, G1, G2, or L1 marked as exception properties
(5) Unstudied categories and sub-categories were not included in the Confidence Interval Values
(6) Includes local value of unstudied property categories and sub-categories