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019/Bowie
2016 Confidence Interval Detail
019/Bowie
019-903/Maud ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 9,902,173 | 0.9585 | 10,330,906 | 10 | 261 | .021382898 |
| A | 10,730,585 | 0.9390 | 11,427,673 | 10 | 150 | .001685176 |
| A | 10,735,925 | 1.0027 | 10,707,016 | 10 | 99 | .017728008 |
| A | 10,550,707 | 0.9813 | 10,751,765 | 9 | 56 | .004011672 |
| E | 17,374,168 | 0.9415 | 18,453,710 | 15 | 254 | .026952451 |
| F1 | 2,658,049 | 0.9413 | 2,823,806 | 8 | 38 | .007781346 |
| Random Totals: | 61,951,607 | 64,494,876 | 62 | 858 | ||
| Catg J Exception Values: | 966,160 | 842,284 | ||||
| Catg D1 Exception Values: | 1,505,660 | 1,370,684 | ||||
| Catg F1 Exception Values: | 2,560,015 | 2,525,396 | ||||
| Total Test Values (4): | 66,983,442 | 69,233,240 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 3,461,662 |
Confidence Interval Values (5)
| State Lower Limit: | 65,771,578 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 66,983,442 | (Within Confidence Interval) |
| State Upper Limit: | 72,694,902 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 56,539,183 | (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