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019/Bowie
2016 Confidence Interval Detail
019/Bowie
019-914/Leary ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 4,610,336 | 0.8640 | 5,336,037 | 9 | 138 | .174085217 |
| A | 4,700,810 | 0.9783 | 4,805,080 | 9 | 65 | .022534070 |
| A | 4,092,368 | 1.0006 | 4,089,914 | 9 | 33 | .006898296 |
| A | 5,819,005 | 1.0159 | 5,727,931 | 8 | 20 | .002469326 |
| E | 9,818,137 | 1.0675 | 9,197,318 | 13 | 102 | .057800165 |
| F1 | 2,402,563 | 0.9457 | 2,540,513 | 7 | 23 | .004773014 |
| L1 | 1,476,511 | 1.1510 | 1,282,807 | 8 | 30 | .024614010 |
| Random Totals: | 32,919,730 | 32,979,600 | 63 | 411 | ||
| Catg D1 Exception Values: | 574,191 | 522,253 | ||||
| Catg F1 Exception Values: | 3,401,135 | 3,288,930 | ||||
| Catg L1 Exception Values: | 1,747,711 | 1,654,317 | ||||
| Total Test Values (4): | 38,642,767 | 38,445,100 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 1,922,255 |
Confidence Interval Values (5)
| State Lower Limit: | 36,522,845 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 38,642,767 | (Within Confidence Interval) |
| State Upper Limit: | 40,367,355 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 40,387,475 | (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