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Tarrant County
2023 Confidence Interval Detail
Tarrant County
220-914/Kennedale ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 165,647,870 | 0.9545 | 173,544,128 | 16 | 757 | 0.043906611 |
| A | 539,880,892 | 0.9962 | 541,940,265 | 49 | 1,922 | 0.007831484 |
| A | 653,941,681 | 1.0063 | 649,847,641 | 65 | 1,822 | 0.005304543 |
| A | 955,256,219 | 0.9994 | 955,829,717 | 50 | 1,867 | 0.008458552 |
| B | 61,841,018 | 1.0605 | 58,313,077 | 8 | 33 | 0.004145679 |
| F1 | 45,682,267 | 0.8421 | 54,248,031 | 10 | 111 | 0.144932179 |
| F1 | 64,933,209 | 0.9526 | 68,164,192 | 8 | 53 | 0.019066857 |
| F1 | 49,195,325 | 0.9241 | 53,235,932 | 7 | 17 | 0.116940699 |
| F1 | 48,867,312 | 0.9001 | 54,290,981 | 3 | 6 | 0.020635767 |
| Random Totals: | 2,585,245,793 | 2,609,413,964 | 216 | 6,588 | ||
| CATG B EXCEPTION VALUES: | 120,430,000 | 127,611,190 | ||||
| CATG D1 EXCEPTION VALUES: | 66,129 | 51,234 | ||||
| Total Test Values | 2,705,741,922 | 2,737,076,388 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 136,853,819 |
Confidence Interval Values(5)
| Local Test Value: | 2,705,741,922 | WITHIN CONFIDENCE INTERVAL |
|---|---|---|
| State Lower Limit: | 2,600,222,569 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 2,873,930,207 | (State Test Value plus Margin of Error Percent) |
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