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Orange County
2020 Confidence Interval Detail
Orange County
181-901/Bridge City ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 177,454,636 | 0.7882 | 225,139,097 | 44 | 1,798 | 0.044564654 |
| A | 188,292,381 | 0.8456 | 222,673,109 | 40 | 1,190 | 0.022795111 |
| A | 197,073,604 | 0.9016 | 218,582,081 | 54 | 894 | 0.018849161 |
| A | 210,649,628 | 0.9238 | 228,025,144 | 19 | 628 | 0.011665600 |
| F1 | 21,161,402 | 0.8540 | 24,779,159 | 10 | 142 | 0.114032143 |
| F1 | 23,005,642 | 0.9270 | 24,817,305 | 9 | 55 | 0.005489015 |
| F1 | 20,851,780 | 0.9489 | 21,974,686 | 8 | 24 | 0.063919985 |
| F1 | 20,421,011 | 0.8638 | 23,640,902 | 4 | 7 | 0.026902547 |
| Random Totals: | 858,910,084 | 989,631,483 | 188 | 4,738 | ||
| CATG D1 EXCEPTION VALUES: | 881,808 | 826,579 | ||||
| CATG J EXCEPTION VALUES: | 1,251,080 | 1,608,071 | ||||
| Total Test Values | 861,042,972 | 992,066,133 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 49,603,307 |
Confidence Interval Values(5)
| Local Test Value: | 861,042,972 | OUTSIDE CONFIDENCE INTERVAL |
|---|---|---|
| State Lower Limit: | 942,462,826 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 1,041,669,440 | (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