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Burnet County
2019 Confidence Interval Detail
Burnet County
027-904/Marble Falls ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 584,496,154 | 0.9709 | 602,014,784 | 73 | 3402 | 0.011517296 |
| A | 637,627,844 | 0.9986 | 638,521,774 | 77 | 1942 | 0.003686335 |
| A | 648,841,042 | 0.9935 | 653,086,102 | 39 | 1154 | 0.006686633 |
| A | 679,586,414 | 1.0000 | 679,586,414 | 24 | 596 | 0.011465514 |
| E | 446,659,626 | 0.9904 | 450,989,122 | 24 | 1695 | 0.005173287 |
| F1 | 110,038,167 | 0.9827 | 111,975,340 | 11 | 375 | 0.006086625 |
| F1 | 105,058,167 | 0.9773 | 107,498,380 | 9 | 148 | 0.001014255 |
| F1 | 125,630,676 | 0.8826 | 142,341,577 | 9 | 83 | 0.022183982 |
| F1 | 104,591,819 | 0.9772 | 107,032,152 | 6 | 15 | 0.021598120 |
| Random Totals: | 3,442,529,909 | 3,493,045,645 | 272 | 9,410 | ||
| CATG D1 EXCEPTION VALUES: | 9,503,853 | 8,928,645 | ||||
| Total Test Values(1) | 3,452,033,762 | 3,501,974,290 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 175,098,715 |
Confidence Interval Values(5)
| Local Test Value: | 3,452,033,762 | WITHIN CONFIDENCE INTERVAL |
|---|---|---|
| State Lower Limit: | 3,326,875,575 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 3,677,073,005 | (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