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Falls County
2022 Confidence Interval Detail
Falls County
073-904/Westphalia ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 4,398,750 | 1.0019 | 4,390,408 | 14 | 45 | 0.035512042 |
| D2 | 1,985,300 | 1.1078 | 1,792,110 | 10 | 113 | 0.085387944 |
| E | 18,007,850 | 1.0335 | 17,424,141 | 20 | 156 | 0.071084838 |
| Random Totals: | 24,391,900 | 23,606,659 | 44 | 314 | ||
| CATG D1 EXCEPTION VALUES: | 2,338,095 | 2,852,997 | ||||
| CATG J EXCEPTION VALUES: | 749,540 | 749,745 | ||||
| Total Test Values | 27,479,535 | 27,209,401 |
Margin of Error
| Margin of Error Percent: | 7.4034920 |
|---|---|
| Margin of Error Value: | 2,014,446 |
Confidence Interval Values(5)
| Local Test Value: | 27,479,535 | WITHIN CONFIDENCE INTERVAL |
|---|---|---|
| State Lower Limit: | 25,194,955 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 29,223,847 | (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