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198/Robertson
2018 Confidence Interval Detail
198/Robertson
145-911/Leon ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 8,422,289 | 0.9080 | 9,275,649 | 16 | 80 | 0.030829396 |
| A | 8,683,575 | 1.0169 | 8,539,261 | 17 | 47 | 0.009631890 |
| A | 9,849,973 | 0.9700 | 10,154,611 | 17 | 39 | 0.006375555 |
| A | 9,305,198 | 0.9318 | 9,986,261 | 17 | 25 | 0.032762727 |
| C1 | 1,050,305 | 0.8628 | 1,217,322 | 10 | 50 | 0.181489013 |
| C1 | 1,515,000 | 1.1259 | 1,345,590 | 11 | 29 | 0.069233724 |
| C1 | 439,655 | 1.0218 | 430,275 | 5 | 6 | 0.130125964 |
| C1 | 957,786 | 1.2312 | 777,929 | 7 | 8 | 0.027371343 |
| E | 8,499,110 | 0.9550 | 8,899,592 | 26 | 105 | 0.020933059 |
| Random Totals: | 48,722,891 | 50,626,490 | 126 | 389 | ||
| CATG D1 EXCEPTION VALUES: | 944,372 | 714,671 | ||||
| CATG J EXCEPTION VALUES: | 2,271,190 | 2,551,535 | ||||
| Total Test Values(2) | 51,938,453 | 53,892,696 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 2,694,635 |
Confidence Interval Values(5)
| Local Test Value: | 51,938,453 | WITHIN CONFIDENCE INTERVAL |
|---|---|---|
| State Lower Limit: | 51,198,061 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 56,587,331 | (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