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Robertson County
2022 Confidence Interval Detail
Robertson County
198-902/Calvert ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 7,872,734 | 0.7754 | 10,153,126 | 15 | 212 | 0.091796178 |
| A | 9,200,138 | 0.8433 | 10,909,686 | 15 | 118 | 0.029029943 |
| A | 7,910,526 | 0.8238 | 9,602,484 | 16 | 61 | 0.050939747 |
| A | 14,560,075 | 0.9940 | 14,647,963 | 16 | 56 | 0.021448923 |
| E | 39,861,395 | 0.9424 | 42,297,745 | 21 | 350 | 0.086601030 |
| Random Totals: | 79,404,868 | 87,611,004 | 83 | 797 | ||
| CATG D1 EXCEPTION VALUES: | 11,494,713 | 9,820,235 | ||||
| CATG J EXCEPTION VALUES: | 4,906,054 | 5,142,183 | ||||
| Total Test Values | 95,805,635 | 102,573,422 |
Margin of Error
| Margin of Error Percent: | 5.5368799 |
|---|---|
| Margin of Error Value: | 5,679,367 |
Confidence Interval Values(5)
| Local Test Value: | 95,805,635 | OUTSIDE CONFIDENCE INTERVAL |
|---|---|---|
| State Lower Limit: | 96,894,055 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 108,252,789 | (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