Top navigation skipped
Robertson County
2021 Confidence Interval Detail
Robertson County
198-903/Franklin ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 55,423,291 | 0.7617 | 72,762,624 | 12 | 466 | 0.135322663 |
| A | 48,098,249 | 0.9157 | 52,526,208 | 11 | 224 | 0.071090215 |
| A | 56,436,359 | 0.8325 | 67,791,422 | 12 | 198 | 0.063650447 |
| A | 44,334,795 | 0.9125 | 48,586,077 | 10 | 103 | 0.016374286 |
| E | 258,365,144 | 0.9410 | 274,564,446 | 24 | 2,037 | 0.060838019 |
| G1 | 42,280,735 | 0.9796 | 43,161,224 | 10 | 262 | 0.000474403 |
| G1 | 42,286,291 | 0.9715 | 43,526,805 | 8 | 38 | 0.004180142 |
| G1 | 42,131,359 | 0.9776 | 43,096,726 | 6 | 15 | 0.000962204 |
| G1 | 41,301,958 | 0.9415 | 43,868,251 | 4 | 5 | 0.000390639 |
| Random Totals: | 630,658,181 | 689,883,783 | 97 | 3,348 | ||
| CATG D1 EXCEPTION VALUES: | 22,073,689 | 16,345,227 | ||||
| CATG J EXCEPTION VALUES: | 27,877,307 | 29,470,689 | ||||
| Total Test Values | 680,609,177 | 735,699,699 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 36,784,985 |
Confidence Interval Values(5)
| Local Test Value: | 680,609,177 | OUTSIDE CONFIDENCE INTERVAL |
|---|---|---|
| State Lower Limit: | 698,914,714 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 772,484,684 | (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