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220/Tarrant
2017 Confidence Interval Detail
220/Tarrant
126-902/Burleson ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 199,049,558 | 0.9166 | 217,160,766 | 55 | 1,533 | .008942201 |
| A | 265,967,490 | 0.9636 | 276,014,415 | 78 | 1,668 | .006509775 |
| A | 306,195,292 | 0.9843 | 311,079,236 | 82 | 1,533 | .007229443 |
| A | 352,432,497 | 0.9956 | 353,990,053 | 47 | 1,136 | .013394449 |
| F1 | 59,932,437 | 0.9386 | 63,853,012 | 10 | 61 | .049829114 |
| F1 | 79,024,820 | 0.9107 | 86,773,713 | 7 | 27 | .042912791 |
| F1 | 35,744,158 | 0.8836 | 40,452,872 | 6 | 5 | .047869811 |
| F1 | 126,337,146 | 0.8780 | 143,891,966 | 3 | 8 | .001355795 |
| L1 | 27,226,691 | 1.0360 | 26,280,590 | 10 | 149 | .039809867 |
| L1 | 31,195,312 | 0.9880 | 31,574,202 | 8 | 32 | .008462881 |
| L1 | 20,154,816 | 1.0404 | 19,372,180 | 4 | 6 | .015356309 |
| Random Totals: | 1,503,260,217 | 1,570,443,005 | 310 | 6,158 | ||
| Catg D1 Exception Values: | 183,497 | 125,892 | ||||
| Catg L1 Exception Values: | 9,000,566 | 9,086,698 | ||||
| Total Test Values (4): | 1,512,444,280 | 1,579,655,595 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 78,982,779 |
Confidence Interval Values (5)
| State Lower Limit: | 1,500,672,816 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 1,512,444,280 | (Within Confidence Interval) |
| State Upper Limit: | 1,658,638,374 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 1,467,351,808 | (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