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019/Bowie
2016 Confidence Interval Detail
019/Bowie
019-913/Hubbard ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 1,367,664 | 0.8807 | 1,552,928 | 9 | 36 | .007172125 |
| A | 1,875,740 | 0.9130 | 2,054,480 | 8 | 24 | .010519515 |
| A | 1,647,305 | 0.9125 | 1,805,266 | 9 | 15 | .002363323 |
| A | 1,244,889 | 1.0331 | 1,205,003 | 6 | 7 | .011865369 |
| D2 | 1,657,220 | 1.0075 | 1,644,883 | 15 | 104 | .000670285 |
| E | 15,012,910 | 0.9600 | 15,638,448 | 15 | 178 | .002932726 |
| Random Totals: | 22,805,728 | 23,901,008 | 62 | 364 | ||
| Catg D1 Exception Values: | 1,042,763 | 1,145,084 | ||||
| Total Test Values (4): | 23,848,491 | 25,046,092 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 1,252,304 |
Confidence Interval Values (5)
| State Lower Limit: | 23,793,788 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 23,848,491 | (Within Confidence Interval) |
| State Upper Limit: | 26,298,396 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 18,405,759 | (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