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Kerr County
2020 Confidence Interval Detail
Kerr County
133-903/Kerrville ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 454,129,427 | 0.9863 | 460,437,420 | 56 | 3,409 | 0.004531450 |
| A | 603,897,640 | 0.9883 | 611,046,889 | 118 | 2,907 | 0.006274498 |
| A | 692,397,514 | 0.9893 | 699,886,297 | 89 | 2,291 | 0.005093859 |
| A | 692,948,277 | 0.9901 | 699,877,060 | 49 | 1,292 | 0.010911175 |
| E | 421,935,053 | 0.9719 | 434,134,225 | 19 | 1,816 | 0.009364493 |
| F1 | 97,978,005 | 0.9675 | 101,269,256 | 15 | 411 | 0.009641160 |
| F1 | 115,448,584 | 0.9346 | 123,527,267 | 15 | 179 | 0.050877683 |
| F1 | 99,524,873 | 0.9279 | 107,258,188 | 15 | 63 | 0.025420665 |
| F1 | 114,593,022 | 0.8717 | 131,459,243 | 14 | 28 | 0.029041780 |
| Random Totals: | 3,292,852,395 | 3,368,895,845 | 390 | 12,396 | ||
| CATG D1 EXCEPTION VALUES: | 5,764,336 | 5,987,813 | ||||
| Total Test Values | 3,298,616,731 | 3,374,883,658 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 168,744,183 |
Confidence Interval Values(5)
| Local Test Value: | 3,298,616,731 | WITHIN CONFIDENCE INTERVAL |
|---|---|---|
| State Lower Limit: | 3,206,139,475 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 3,543,627,841 | (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