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Llano County
2019 Confidence Interval Detail
Llano County
027-903/Burnet CISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 65,821,600 | 0.9557 | 68,872,659 | 11 | 588 | 0.020093874 |
| A | 72,616,081 | 0.9374 | 77,465,416 | 16 | 349 | 0.024187035 |
| A | 88,105,660 | 0.9637 | 91,424,364 | 15 | 256 | 0.017978872 |
| A | 92,833,891 | 1.0155 | 91,416,929 | 15 | 127 | 0.003548754 |
| C1 | 4,987,290 | 0.8797 | 5,669,308 | 15 | 452 | 0.055498936 |
| C1 | 3,161,630 | 0.9989 | 3,165,112 | 13 | 64 | 0.013395929 |
| C1 | 4,535,150 | 0.9814 | 4,621,103 | 13 | 37 | 0.010888660 |
| C1 | 3,246,530 | 1.0056 | 3,228,451 | 8 | 10 | 0.035480896 |
| F1 | 5,034,070 | 0.5874 | 8,570,089 | 8 | 39 | 0.712200121 |
| F1 | 5,293,320 | 0.8660 | 6,112,379 | 5 | 12 | 0.067489275 |
| F1 | 2,850,690 | 1.0000 | 2,850,690 | 1 | 3 | 0.000000000 |
| F1 | 2,549,860 | 1.0739 | 2,374,294 | 1 | 2 | 0.000000000 |
| Random Totals: | 351,035,772 | 365,770,794 | 121 | 1,939 | ||
| CATG D1 EXCEPTION VALUES: | 1,509,826 | 1,640,811 | ||||
| Total Test Values(1) | 352,545,598 | 367,411,605 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 18,370,580 |
Confidence Interval Values(5)
| Local Test Value: | 352,545,598 | WITHIN CONFIDENCE INTERVAL |
|---|---|---|
| State Lower Limit: | 349,041,025 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 385,782,185 | (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