Top navigation skipped
Ellis County
2022 Confidence Interval Detail
Ellis County
070-911/Red Oak ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 795,902,310 | 0.8801 | 904,331,678 | 62 | 3,259 | 0.011893325 |
| A | 795,658,902 | 0.9194 | 865,411,031 | 78 | 2,585 | 0.015935644 |
| A | 795,936,885 | 0.9327 | 853,368,591 | 97 | 2,171 | 0.013253210 |
| A | 795,447,006 | 0.9526 | 835,027,300 | 78 | 1,577 | 0.018371862 |
| F1 | 65,582,372 | 0.9917 | 66,131,261 | 10 | 141 | 0.018458922 |
| F1 | 81,984,361 | 1.1763 | 69,696,813 | 8 | 64 | 0.042690148 |
| F1 | 81,039,898 | 0.9334 | 86,822,261 | 7 | 26 | 0.054152363 |
| F1 | 43,211,313 | 1.0022 | 43,116,457 | 4 | 5 | 0.006106517 |
| Random Totals: | 3,454,763,047 | 3,723,905,392 | 344 | 9,828 | ||
| CATG D1 EXCEPTION VALUES: | 1,275,923 | 528,585 | ||||
| Total Test Values | 3,456,038,970 | 3,724,433,977 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 186,221,699 |
Confidence Interval Values(5)
| Local Test Value: | 3,456,038,970 | OUTSIDE CONFIDENCE INTERVAL |
|---|---|---|
| State Lower Limit: | 3,538,212,278 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 3,910,655,676 | (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