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Llano County
2020 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 | 81,680,217 | 0.8830 | 92,503,077 | 15 | 713 | 0.089152451 |
| A | 88,048,530 | 1.0098 | 87,194,029 | 17 | 384 | 0.050577938 |
| A | 89,457,121 | 1.0773 | 83,038,263 | 16 | 233 | 0.051254600 |
| A | 85,519,020 | 1.1655 | 73,375,393 | 15 | 108 | 0.024679010 |
| F1 | 6,382,020 | 0.8257 | 7,729,224 | 9 | 41 | 0.012407311 |
| F1 | 5,774,570 | 0.8483 | 6,807,226 | 8 | 10 | 0.097178687 |
| Random Totals: | 356,861,478 | 350,647,212 | 80 | 1,489 | ||
| CATG D1 EXCEPTION VALUES: | 1,518,086 | 1,646,256 | ||||
| CATG F1 EXCEPTION VALUES: | 7,813,300 | 7,750,190 | ||||
| Total Test Values | 366,192,864 | 360,043,658 |
Margin of Error
| Margin of Error Percent: | 5.5209535 |
|---|---|
| Margin of Error Value: | 19,877,843 |
Confidence Interval Values(5)
| Local Test Value: | 366,192,864 | WITHIN CONFIDENCE INTERVAL |
|---|---|---|
| State Lower Limit: | 340,165,815 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 379,921,501 | (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