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019/Bowie
2018 Confidence Interval Detail
019/Bowie
019-912/Pleasant Grove ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 152,854,253 | 0.9637 | 158,611,864 | 33 | 1,268 | .007751494 |
| A | 162,860,174 | 0.9709 | 167,741,450 | 42 | 926 | .002658771 |
| A | 162,191,332 | 0.9858 | 164,527,624 | 45 | 628 | .004762391 |
| A | 167,769,582 | 1.0581 | 158,557,397 | 15 | 335 | .025286363 |
| B | 11,840,476 | 0.9568 | 12,375,079 | 9 | 79 | .001123687 |
| B | 10,739,719 | 0.9836 | 10,918,787 | 8 | 51 | .007608196 |
| B | 10,658,549 | 0.6213 | 17,155,237 | 4 | 8 | .297047614 |
| F1 | 40,022,192 | 0.8737 | 45,807,705 | 9 | 72 | .039835848 |
| F1 | 35,329,043 | 0.9124 | 38,721,003 | 7 | 25 | .027004748 |
| F1 | 44,868,161 | 0.9155 | 49,009,460 | 6 | 16 | .009648816 |
| F1 | 39,088,713 | 0.9181 | 42,575,660 | 2 | 4 | .016989176 |
| Random Totals: | 838,222,194 | 866,001,266 | 180 | 3,412 | ||
| Catg D1 Exception Values: | 5,997,563 | 4,863,236 | ||||
| Catg B Exception Values: | 21,730,155 | 35,180,505 | ||||
| Total Test Values (4): | 865,949,912 | 906,045,007 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 45,302,250 |
Confidence Interval Values (5)
| State Lower Limit: | 860,742,757 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 865,949,912 | (Within Confidence Interval) |
| State Upper Limit: | 951,347,257 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 918,588,728 | (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, 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
(6) Includes local value of unstudied property categories and sub-categories