2009 Confidence Interval Detail
150/Llano
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 | 59,776,774 | 0.9320 | 64,138,170 | 20 | 636 | .050862380 |
| A | 64,053,676 | 0.9516 | 67,311,555 | 12 | 348 | .016493066 |
| A | 58,119,190 | 0.9627 | 60,371,029 | 8 | 197 | .006818119 |
| A | 66,570,680 | 0.9868 | 67,461,167 | 7 | 131 | .036393661 |
| C | 6,156,360 | 0.9265 | 6,644,749 | 8 | 647 | .018612668 |
| C | 5,941,240 | 0.9712 | 6,117,422 | 6 | 103 | .016530472 |
| C | 5,779,590 | 0.9558 | 6,046,861 | 7 | 51 | .015354085 |
| C | 5,092,000 | 0.9880 | 5,153,846 | 5 | 22 | .000226094 |
| F1 | 4,239,260 | 0.9317 | 4,550,027 | 6 | 44 | .035964737 |
| F1 | 3,659,590 | 0.8949 | 4,089,384 | 4 | 12 | .051128756 |
| F1 | 9,031,320 | 0.7910 | 11,417,598 | 3 | 8 | .114434576 |
| Random Totals: | 288,419,680 | 303,301,808 | 86 | 2,199 | ||
| Catg D1 Exception Values: | 1,475,569 | 1,581,237 | ||||
| Total Test Values (4): | 289,895,249 | 304,883,045 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 15,244,152 |
Confidence Interval Values (5)
| State Lower Limit: | 289,638,893 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 289,895,249 | (Within Confidence Interval) |
| State Upper Limit: | 320,127,197 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 254,875,726 | (See ISD Summary Worksheet) |
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, D3, F1, G1, G2, or L1 marked as exception properties
(5) Unstudied categories and sub-categories were not included in the Confidence Interval Values
(6) Includes local value of unstudied property categories and sub-categories